15673680460

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{509879}}^1$

素因数の和:509970

約数の個数: 48

約数和(自身を含む): 34692235200

約数和(自身を除く): 19018554740

約数列:

[1, 2, 4, 5, 10, 20, 29, 53, 58, 106, 116, 145, 212, 265, 290, 530, 580, 1060, 1537, 3074, 6148, 7685, 15370, 30740, 509879, 1019758, 2039516, 2549395, 5098790, 10197580, 14786491, 27023587, 29572982, 54047174, 59145964, 73932455, 108094348, 135117935, 147864910, 270235870, 295729820, 540471740, 783684023, 1567368046, 3134736092, 3918420115, 7836840230, 15673680460]

約数ペア:

[(1, 15673680460), (2, 7836840230), (4, 3918420115), (5, 3134736092), (10, 1567368046), (20, 783684023), (29, 540471740), (53, 295729820), (58, 270235870), (106, 147864910), (116, 135117935), (145, 108094348), (212, 73932455), (265, 59145964), (290, 54047174), (530, 29572982), (580, 27023587), (1060, 14786491), (1537, 10197580), (3074, 5098790), (6148, 2549395), (7685, 2039516), (15370, 1019758), (30740, 509879)]