30686565

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{22481}}^1$

素因数の和:22509

約数の個数: 32

約数和(自身を含む): 60431616

約数和(自身を除く): 29745051

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 22481, 67443, 112405, 157367, 292253, 337215, 472101, 786835, 876759, 1461265, 2045771, 2360505, 4383795, 6137313, 10228855, 30686565]

約数ペア:

[(1, 30686565), (3, 10228855), (5, 6137313), (7, 4383795), (13, 2360505), (15, 2045771), (21, 1461265), (35, 876759), (39, 786835), (65, 472101), (91, 337215), (105, 292253), (195, 157367), (273, 112405), (455, 67443), (1365, 22481)]