27579430

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{569}}^1$

素因数の和:744

約数の個数: 32

約数和(自身を含む): 51464160

約数和(自身を除く): 23884730

約数列:

[1, 2, 5, 10, 37, 74, 131, 185, 262, 370, 569, 655, 1138, 1310, 2845, 4847, 5690, 9694, 21053, 24235, 42106, 48470, 74539, 105265, 149078, 210530, 372695, 745390, 2757943, 5515886, 13789715, 27579430]

約数ペア:

[(1, 27579430), (2, 13789715), (5, 5515886), (10, 2757943), (37, 745390), (74, 372695), (131, 210530), (185, 149078), (262, 105265), (370, 74539), (569, 48470), (655, 42106), (1138, 24235), (1310, 21053), (2845, 9694), (4847, 5690)]