30417648

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:294

約数の個数: 80

約数和(自身を含む): 81661440

約数和(自身を除く): 51243792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 97, 139, 141, 188, 194, 278, 282, 291, 376, 388, 417, 556, 564, 582, 752, 776, 834, 1112, 1128, 1164, 1552, 1668, 2224, 2256, 2328, 3336, 4559, 4656, 6533, 6672, 9118, 13066, 13483, 13677, 18236, 19599, 26132, 26966, 27354, 36472, 39198, 40449, 52264, 53932, 54708, 72944, 78396, 80898, 104528, 107864, 109416, 156792, 161796, 215728, 218832, 313584, 323592, 633701, 647184, 1267402, 1901103, 2534804, 3802206, 5069608, 7604412, 10139216, 15208824, 30417648]

約数ペア:

[(1, 30417648), (2, 15208824), (3, 10139216), (4, 7604412), (6, 5069608), (8, 3802206), (12, 2534804), (16, 1901103), (24, 1267402), (47, 647184), (48, 633701), (94, 323592), (97, 313584), (139, 218832), (141, 215728), (188, 161796), (194, 156792), (278, 109416), (282, 107864), (291, 104528), (376, 80898), (388, 78396), (417, 72944), (556, 54708), (564, 53932), (582, 52264), (752, 40449), (776, 39198), (834, 36472), (1112, 27354), (1128, 26966), (1164, 26132), (1552, 19599), (1668, 18236), (2224, 13677), (2256, 13483), (2328, 13066), (3336, 9118), (4559, 6672), (4656, 6533)]