30713256

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:126

約数の個数: 192

約数和(自身を含む): 102910080

約数和(自身を除く): 72196824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 37, 42, 54, 56, 61, 63, 72, 74, 81, 84, 108, 111, 122, 126, 148, 162, 168, 183, 189, 216, 222, 243, 244, 252, 259, 296, 324, 333, 366, 378, 427, 444, 486, 488, 504, 518, 549, 567, 648, 666, 732, 756, 777, 854, 888, 972, 999, 1036, 1098, 1134, 1281, 1332, 1464, 1512, 1554, 1647, 1701, 1708, 1944, 1998, 2072, 2196, 2257, 2268, 2331, 2562, 2664, 2997, 3108, 3294, 3402, 3416, 3843, 3996, 4392, 4514, 4536, 4662, 4941, 5124, 5994, 6216, 6588, 6771, 6804, 6993, 7686, 7992, 8991, 9028, 9324, 9882, 10248, 11529, 11988, 13176, 13542, 13608, 13986, 14823, 15372, 15799, 17982, 18056, 18648, 19764, 20313, 20979, 23058, 23976, 27084, 27972, 29646, 30744, 31598, 34587, 35964, 39528, 40626, 41958, 46116, 47397, 54168, 55944, 59292, 60939, 62937, 63196, 69174, 71928, 81252, 83916, 92232, 94794, 103761, 118584, 121878, 125874, 126392, 138348, 142191, 162504, 167832, 182817, 189588, 207522, 243756, 251748, 276696, 284382, 365634, 379176, 415044, 426573, 487512, 503496, 548451, 568764, 731268, 830088, 853146, 1096902, 1137528, 1279719, 1462536, 1706292, 2193804, 2559438, 3412584, 3839157, 4387608, 5118876, 7678314, 10237752, 15356628, 30713256]

約数ペア:

[(1, 30713256), (2, 15356628), (3, 10237752), (4, 7678314), (6, 5118876), (7, 4387608), (8, 3839157), (9, 3412584), (12, 2559438), (14, 2193804), (18, 1706292), (21, 1462536), (24, 1279719), (27, 1137528), (28, 1096902), (36, 853146), (37, 830088), (42, 731268), (54, 568764), (56, 548451), (61, 503496), (63, 487512), (72, 426573), (74, 415044), (81, 379176), (84, 365634), (108, 284382), (111, 276696), (122, 251748), (126, 243756), (148, 207522), (162, 189588), (168, 182817), (183, 167832), (189, 162504), (216, 142191), (222, 138348), (243, 126392), (244, 125874), (252, 121878), (259, 118584), (296, 103761), (324, 94794), (333, 92232), (366, 83916), (378, 81252), (427, 71928), (444, 69174), (486, 63196), (488, 62937), (504, 60939), (518, 59292), (549, 55944), (567, 54168), (648, 47397), (666, 46116), (732, 41958), (756, 40626), (777, 39528), (854, 35964), (888, 34587), (972, 31598), (999, 30744), (1036, 29646), (1098, 27972), (1134, 27084), (1281, 23976), (1332, 23058), (1464, 20979), (1512, 20313), (1554, 19764), (1647, 18648), (1701, 18056), (1708, 17982), (1944, 15799), (1998, 15372), (2072, 14823), (2196, 13986), (2257, 13608), (2268, 13542), (2331, 13176), (2562, 11988), (2664, 11529), (2997, 10248), (3108, 9882), (3294, 9324), (3402, 9028), (3416, 8991), (3843, 7992), (3996, 7686), (4392, 6993), (4514, 6804), (4536, 6771), (4662, 6588), (4941, 6216), (5124, 5994)]