156720630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{474911}}^1$

素因数の和:474932

約数の個数: 32

約数和(自身を含む): 410323968

約数和(自身を除く): 253603338

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 474911, 949822, 1424733, 2374555, 2849466, 4749110, 5224021, 7123665, 10448042, 14247330, 15672063, 26120105, 31344126, 52240210, 78360315, 156720630]

約数ペア:

[(1, 156720630), (2, 78360315), (3, 52240210), (5, 31344126), (6, 26120105), (10, 15672063), (11, 14247330), (15, 10448042), (22, 7123665), (30, 5224021), (33, 4749110), (55, 2849466), (66, 2374555), (110, 1424733), (165, 949822), (330, 474911)]