165806630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{51977}}^1$

素因数の和:52024

約数の個数: 32

約数和(自身を含む): 336817440

約数和(自身を除く): 171010810

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 51977, 103954, 259885, 519770, 571747, 1143494, 1507333, 2858735, 3014666, 5717470, 7536665, 15073330, 16580663, 33161326, 82903315, 165806630]

約数ペア:

[(1, 165806630), (2, 82903315), (5, 33161326), (10, 16580663), (11, 15073330), (22, 7536665), (29, 5717470), (55, 3014666), (58, 2858735), (110, 1507333), (145, 1143494), (290, 571747), (319, 519770), (638, 259885), (1595, 103954), (3190, 51977)]