299160730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{159979}}^1$

素因数の和:160014

約数の個数: 32

約数和(自身を含む): 622002240

約数和(自身を除く): 322841510

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 159979, 319958, 799895, 1599790, 1759769, 2719643, 3519538, 5439286, 8798845, 13598215, 17597690, 27196430, 29916073, 59832146, 149580365, 299160730]

約数ペア:

[(1, 299160730), (2, 149580365), (5, 59832146), (10, 29916073), (11, 27196430), (17, 17597690), (22, 13598215), (34, 8798845), (55, 5439286), (85, 3519538), (110, 2719643), (170, 1759769), (187, 1599790), (374, 799895), (935, 319958), (1870, 159979)]