156960870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{475639}}^1$

素因数の和:475660

約数の個数: 32

約数和(自身を含む): 410952960

約数和(自身を除く): 253992090

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 475639, 951278, 1426917, 2378195, 2853834, 4756390, 5232029, 7134585, 10464058, 14269170, 15696087, 26160145, 31392174, 52320290, 78480435, 156960870]

約数ペア:

[(1, 156960870), (2, 78480435), (3, 52320290), (5, 31392174), (6, 26160145), (10, 15696087), (11, 14269170), (15, 10464058), (22, 7134585), (30, 5232029), (33, 4756390), (55, 2853834), (66, 2378195), (110, 1426917), (165, 951278), (330, 475639)]