5227430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{509}}^1$

素因数の和:608

約数の個数: 32

約数和(自身を含む): 10281600

約数和(自身を除く): 5054170

約数列:

[1, 2, 5, 10, 13, 26, 65, 79, 130, 158, 395, 509, 790, 1018, 1027, 2054, 2545, 5090, 5135, 6617, 10270, 13234, 33085, 40211, 66170, 80422, 201055, 402110, 522743, 1045486, 2613715, 5227430]

約数ペア:

[(1, 5227430), (2, 2613715), (5, 1045486), (10, 522743), (13, 402110), (26, 201055), (65, 80422), (79, 66170), (130, 40211), (158, 33085), (395, 13234), (509, 10270), (790, 6617), (1018, 5135), (1027, 5090), (2054, 2545)]