29015380

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{883}}^1$

素因数の和:976

約数の個数: 48

約数和(自身を含む): 64157184

約数和(自身を除く): 35141804

約数列:

[1, 2, 4, 5, 10, 20, 31, 53, 62, 106, 124, 155, 212, 265, 310, 530, 620, 883, 1060, 1643, 1766, 3286, 3532, 4415, 6572, 8215, 8830, 16430, 17660, 27373, 32860, 46799, 54746, 93598, 109492, 136865, 187196, 233995, 273730, 467990, 547460, 935980, 1450769, 2901538, 5803076, 7253845, 14507690, 29015380]

約数ペア:

[(1, 29015380), (2, 14507690), (4, 7253845), (5, 5803076), (10, 2901538), (20, 1450769), (31, 935980), (53, 547460), (62, 467990), (106, 273730), (124, 233995), (155, 187196), (212, 136865), (265, 109492), (310, 93598), (530, 54746), (620, 46799), (883, 32860), (1060, 27373), (1643, 17660), (1766, 16430), (3286, 8830), (3532, 8215), (4415, 6572)]