351259980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{827}}^1\times {\mathrm{7079}}^1$

素因数の和:7918

約数の個数: 48

約数和(自身を含む): 984856320

約数和(自身を除く): 633596340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 827, 1654, 2481, 3308, 4135, 4962, 7079, 8270, 9924, 12405, 14158, 16540, 21237, 24810, 28316, 35395, 42474, 49620, 70790, 84948, 106185, 141580, 212370, 424740, 5854333, 11708666, 17562999, 23417332, 29271665, 35125998, 58543330, 70251996, 87814995, 117086660, 175629990, 351259980]

約数ペア:

[(1, 351259980), (2, 175629990), (3, 117086660), (4, 87814995), (5, 70251996), (6, 58543330), (10, 35125998), (12, 29271665), (15, 23417332), (20, 17562999), (30, 11708666), (60, 5854333), (827, 424740), (1654, 212370), (2481, 141580), (3308, 106185), (4135, 84948), (4962, 70790), (7079, 49620), (8270, 42474), (9924, 35395), (12405, 28316), (14158, 24810), (16540, 21237)]