65520690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{811}}^1\times {\mathrm{2693}}^1$

素因数の和:3514

約数の個数: 32

約数和(自身を含む): 157502016

約数和(自身を除く): 91981326

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 811, 1622, 2433, 2693, 4055, 4866, 5386, 8079, 8110, 12165, 13465, 16158, 24330, 26930, 40395, 80790, 2184023, 4368046, 6552069, 10920115, 13104138, 21840230, 32760345, 65520690]

約数ペア:

[(1, 65520690), (2, 32760345), (3, 21840230), (5, 13104138), (6, 10920115), (10, 6552069), (15, 4368046), (30, 2184023), (811, 80790), (1622, 40395), (2433, 26930), (2693, 24330), (4055, 16158), (4866, 13465), (5386, 12165), (8079, 8110)]