15065970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{1291}}^1$

素因数の和:1690

約数の個数: 32

約数和(自身を含む): 36279360

約数和(自身を除く): 21213390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 389, 778, 1167, 1291, 1945, 2334, 2582, 3873, 3890, 5835, 6455, 7746, 11670, 12910, 19365, 38730, 502199, 1004398, 1506597, 2510995, 3013194, 5021990, 7532985, 15065970]

約数ペア:

[(1, 15065970), (2, 7532985), (3, 5021990), (5, 3013194), (6, 2510995), (10, 1506597), (15, 1004398), (30, 502199), (389, 38730), (778, 19365), (1167, 12910), (1291, 11670), (1945, 7746), (2334, 6455), (2582, 5835), (3873, 3890)]