18401130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18587}}^1$

素因数の和:18611

約数の個数: 48

約数和(自身を含む): 52195104

約数和(自身を除く): 33793974

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 18587, 37174, 55761, 92935, 111522, 167283, 185870, 204457, 278805, 334566, 408914, 557610, 613371, 836415, 1022285, 1226742, 1672830, 1840113, 2044570, 3066855, 3680226, 6133710, 9200565, 18401130]

約数ペア:

[(1, 18401130), (2, 9200565), (3, 6133710), (5, 3680226), (6, 3066855), (9, 2044570), (10, 1840113), (11, 1672830), (15, 1226742), (18, 1022285), (22, 836415), (30, 613371), (33, 557610), (45, 408914), (55, 334566), (66, 278805), (90, 204457), (99, 185870), (110, 167283), (165, 111522), (198, 92935), (330, 55761), (495, 37174), (990, 18587)]