359777770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{10253}}^1$

素因数の和:10311

約数の個数: 48

約数和(自身を含む): 736442280

約数和(自身を除く): 376664510

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 121, 145, 242, 290, 319, 605, 638, 1210, 1595, 3190, 3509, 7018, 10253, 17545, 20506, 35090, 51265, 102530, 112783, 225566, 297337, 563915, 594674, 1127830, 1240613, 1486685, 2481226, 2973370, 3270707, 6203065, 6541414, 12406130, 16353535, 32707070, 35977777, 71955554, 179888885, 359777770]

約数ペア:

[(1, 359777770), (2, 179888885), (5, 71955554), (10, 35977777), (11, 32707070), (22, 16353535), (29, 12406130), (55, 6541414), (58, 6203065), (110, 3270707), (121, 2973370), (145, 2481226), (242, 1486685), (290, 1240613), (319, 1127830), (605, 594674), (638, 563915), (1210, 297337), (1595, 225566), (3190, 112783), (3509, 102530), (7018, 51265), (10253, 35090), (17545, 20506)]