161469810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{12041}}^1$

素因数の和:12203

約数の個数: 48

約数和(自身を含む): 422674200

約数和(自身を除く): 261204390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 149, 298, 447, 745, 894, 1341, 1490, 2235, 2682, 4470, 6705, 12041, 13410, 24082, 36123, 60205, 72246, 108369, 120410, 180615, 216738, 361230, 541845, 1083690, 1794109, 3588218, 5382327, 8970545, 10764654, 16146981, 17941090, 26911635, 32293962, 53823270, 80734905, 161469810]

約数ペア:

[(1, 161469810), (2, 80734905), (3, 53823270), (5, 32293962), (6, 26911635), (9, 17941090), (10, 16146981), (15, 10764654), (18, 8970545), (30, 5382327), (45, 3588218), (90, 1794109), (149, 1083690), (298, 541845), (447, 361230), (745, 216738), (894, 180615), (1341, 120410), (1490, 108369), (2235, 72246), (2682, 60205), (4470, 36123), (6705, 24082), (12041, 13410)]