30176712

素因数分解:

$2^3\times 3^5\times {\mathrm{19}}^2\times {\mathrm{43}}^1$

素因数の和:102

約数の個数: 144

約数和(自身を含む): 91531440

約数和(自身を除く): 61354728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 43, 54, 57, 72, 76, 81, 86, 108, 114, 129, 152, 162, 171, 172, 216, 228, 243, 258, 324, 342, 344, 361, 387, 456, 486, 513, 516, 648, 684, 722, 774, 817, 972, 1026, 1032, 1083, 1161, 1368, 1444, 1539, 1548, 1634, 1944, 2052, 2166, 2322, 2451, 2888, 3078, 3096, 3249, 3268, 3483, 4104, 4332, 4617, 4644, 4902, 6156, 6498, 6536, 6966, 7353, 8664, 9234, 9288, 9747, 9804, 10449, 12312, 12996, 13932, 14706, 15523, 18468, 19494, 19608, 20898, 22059, 25992, 27864, 29241, 29412, 31046, 36936, 38988, 41796, 44118, 46569, 58482, 58824, 62092, 66177, 77976, 83592, 87723, 88236, 93138, 116964, 124184, 132354, 139707, 175446, 176472, 186276, 198531, 233928, 264708, 279414, 350892, 372552, 397062, 419121, 529416, 558828, 701784, 794124, 838242, 1117656, 1257363, 1588248, 1676484, 2514726, 3352968, 3772089, 5029452, 7544178, 10058904, 15088356, 30176712]

約数ペア:

[(1, 30176712), (2, 15088356), (3, 10058904), (4, 7544178), (6, 5029452), (8, 3772089), (9, 3352968), (12, 2514726), (18, 1676484), (19, 1588248), (24, 1257363), (27, 1117656), (36, 838242), (38, 794124), (43, 701784), (54, 558828), (57, 529416), (72, 419121), (76, 397062), (81, 372552), (86, 350892), (108, 279414), (114, 264708), (129, 233928), (152, 198531), (162, 186276), (171, 176472), (172, 175446), (216, 139707), (228, 132354), (243, 124184), (258, 116964), (324, 93138), (342, 88236), (344, 87723), (361, 83592), (387, 77976), (456, 66177), (486, 62092), (513, 58824), (516, 58482), (648, 46569), (684, 44118), (722, 41796), (774, 38988), (817, 36936), (972, 31046), (1026, 29412), (1032, 29241), (1083, 27864), (1161, 25992), (1368, 22059), (1444, 20898), (1539, 19608), (1548, 19494), (1634, 18468), (1944, 15523), (2052, 14706), (2166, 13932), (2322, 12996), (2451, 12312), (2888, 10449), (3078, 9804), (3096, 9747), (3249, 9288), (3268, 9234), (3483, 8664), (4104, 7353), (4332, 6966), (4617, 6536), (4644, 6498), (4902, 6156)]