1330652490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{67103}}^1$

素因数の和:67774

約数の個数: 32

約数和(自身を含む): 3198445056

約数和(自身を除く): 1867792566

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 661, 1322, 1983, 3305, 3966, 6610, 9915, 19830, 67103, 134206, 201309, 335515, 402618, 671030, 1006545, 2013090, 44355083, 88710166, 133065249, 221775415, 266130498, 443550830, 665326245, 1330652490]

約数ペア:

[(1, 1330652490), (2, 665326245), (3, 443550830), (5, 266130498), (6, 221775415), (10, 133065249), (15, 88710166), (30, 44355083), (661, 2013090), (1322, 1006545), (1983, 671030), (3305, 402618), (3966, 335515), (6610, 201309), (9915, 134206), (19830, 67103)]