490928370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{150131}}^1$

素因数の和:150250

約数の個数: 32

約数和(自身を含む): 1189045440

約数和(自身を除く): 698117070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 150131, 300262, 450393, 750655, 900786, 1501310, 2251965, 4503930, 16364279, 32728558, 49092837, 81821395, 98185674, 163642790, 245464185, 490928370]

約数ペア:

[(1, 490928370), (2, 245464185), (3, 163642790), (5, 98185674), (6, 81821395), (10, 49092837), (15, 32728558), (30, 16364279), (109, 4503930), (218, 2251965), (327, 1501310), (545, 900786), (654, 750655), (1090, 450393), (1635, 300262), (3270, 150131)]