2379465420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1427}}^1\times {\mathrm{27791}}^1$

素因数の和:29230

約数の個数: 48

約数和(自身を含む): 6667411968

約数和(自身を除く): 4287946548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1427, 2854, 4281, 5708, 7135, 8562, 14270, 17124, 21405, 27791, 28540, 42810, 55582, 83373, 85620, 111164, 138955, 166746, 277910, 333492, 416865, 555820, 833730, 1667460, 39657757, 79315514, 118973271, 158631028, 198288785, 237946542, 396577570, 475893084, 594866355, 793155140, 1189732710, 2379465420]

約数ペア:

[(1, 2379465420), (2, 1189732710), (3, 793155140), (4, 594866355), (5, 475893084), (6, 396577570), (10, 237946542), (12, 198288785), (15, 158631028), (20, 118973271), (30, 79315514), (60, 39657757), (1427, 1667460), (2854, 833730), (4281, 555820), (5708, 416865), (7135, 333492), (8562, 277910), (14270, 166746), (17124, 138955), (21405, 111164), (27791, 85620), (28540, 83373), (42810, 55582)]