13237601970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1889}}^1\times {\mathrm{233591}}^1$

素因数の和:235490

約数の個数: 32

約数和(自身を含む): 31787199360

約数和(自身を除く): 18549597390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1889, 3778, 5667, 9445, 11334, 18890, 28335, 56670, 233591, 467182, 700773, 1167955, 1401546, 2335910, 3503865, 7007730, 441253399, 882506798, 1323760197, 2206266995, 2647520394, 4412533990, 6618800985, 13237601970]

約数ペア:

[(1, 13237601970), (2, 6618800985), (3, 4412533990), (5, 2647520394), (6, 2206266995), (10, 1323760197), (15, 882506798), (30, 441253399), (1889, 7007730), (3778, 3503865), (5667, 2335910), (9445, 1401546), (11334, 1167955), (18890, 700773), (28335, 467182), (56670, 233591)]