2953641590

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{631}}^1\times {\mathrm{16141}}^1$

素因数の和:16808

約数の個数: 32

約数和(自身を含む): 5508941760

約数和(自身を除く): 2555300170

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 631, 1262, 3155, 6310, 16141, 18299, 32282, 36598, 80705, 91495, 161410, 182990, 468089, 936178, 2340445, 4680890, 10184971, 20369942, 50924855, 101849710, 295364159, 590728318, 1476820795, 2953641590]

約数ペア:

[(1, 2953641590), (2, 1476820795), (5, 590728318), (10, 295364159), (29, 101849710), (58, 50924855), (145, 20369942), (290, 10184971), (631, 4680890), (1262, 2340445), (3155, 936178), (6310, 468089), (16141, 182990), (18299, 161410), (32282, 91495), (36598, 80705)]