30418128

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{16249}}^1$

素因数の和:16276

約数の個数: 60

約数和(自身を含む): 91682500

約数和(自身を除く): 61264372

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 16249, 32498, 48747, 64996, 97494, 129992, 146241, 194988, 211237, 259984, 292482, 389976, 422474, 584964, 633711, 779952, 844948, 1169928, 1267422, 1689896, 1901133, 2339856, 2534844, 3379792, 3802266, 5069688, 7604532, 10139376, 15209064, 30418128]

約数ペア:

[(1, 30418128), (2, 15209064), (3, 10139376), (4, 7604532), (6, 5069688), (8, 3802266), (9, 3379792), (12, 2534844), (13, 2339856), (16, 1901133), (18, 1689896), (24, 1267422), (26, 1169928), (36, 844948), (39, 779952), (48, 633711), (52, 584964), (72, 422474), (78, 389976), (104, 292482), (117, 259984), (144, 211237), (156, 194988), (208, 146241), (234, 129992), (312, 97494), (468, 64996), (624, 48747), (936, 32498), (1872, 16249)]