30752784

素因数分解:

$2^4\times 3^4\times {\mathrm{61}}^1\times {\mathrm{389}}^1$

素因数の和:470

約数の個数: 100

約数和(自身を含む): 90699180

約数和(自身を除く): 59946396

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 81, 108, 122, 144, 162, 183, 216, 244, 324, 366, 389, 432, 488, 549, 648, 732, 778, 976, 1098, 1167, 1296, 1464, 1556, 1647, 2196, 2334, 2928, 3112, 3294, 3501, 4392, 4668, 4941, 6224, 6588, 7002, 8784, 9336, 9882, 10503, 13176, 14004, 18672, 19764, 21006, 23729, 26352, 28008, 31509, 39528, 42012, 47458, 56016, 63018, 71187, 79056, 84024, 94916, 126036, 142374, 168048, 189832, 213561, 252072, 284748, 379664, 427122, 504144, 569496, 640683, 854244, 1138992, 1281366, 1708488, 1922049, 2562732, 3416976, 3844098, 5125464, 7688196, 10250928, 15376392, 30752784]

約数ペア:

[(1, 30752784), (2, 15376392), (3, 10250928), (4, 7688196), (6, 5125464), (8, 3844098), (9, 3416976), (12, 2562732), (16, 1922049), (18, 1708488), (24, 1281366), (27, 1138992), (36, 854244), (48, 640683), (54, 569496), (61, 504144), (72, 427122), (81, 379664), (108, 284748), (122, 252072), (144, 213561), (162, 189832), (183, 168048), (216, 142374), (244, 126036), (324, 94916), (366, 84024), (389, 79056), (432, 71187), (488, 63018), (549, 56016), (648, 47458), (732, 42012), (778, 39528), (976, 31509), (1098, 28008), (1167, 26352), (1296, 23729), (1464, 21006), (1556, 19764), (1647, 18672), (2196, 14004), (2334, 13176), (2928, 10503), (3112, 9882), (3294, 9336), (3501, 8784), (4392, 7002), (4668, 6588), (4941, 6224)]