2830501265

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{887}}^1$

素因数の和:1153

約数の個数: 32

約数和(自身を含む): 3521594880

約数和(自身を除く): 691093615

約数列:

[1, 5, 71, 89, 101, 355, 445, 505, 887, 4435, 6319, 7171, 8989, 31595, 35855, 44945, 62977, 78943, 89587, 314885, 394715, 447935, 638219, 3191095, 5604953, 6360677, 7973243, 28024765, 31803385, 39866215, 566100253, 2830501265]

約数ペア:

[(1, 2830501265), (5, 566100253), (71, 39866215), (89, 31803385), (101, 28024765), (355, 7973243), (445, 6360677), (505, 5604953), (887, 3191095), (4435, 638219), (6319, 447935), (7171, 394715), (8989, 314885), (31595, 89587), (35855, 78943), (44945, 62977)]