401023380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{6683723}}^1$

素因数の和:6683735

約数の個数: 24

約数和(自身を含む): 1122865632

約数和(自身を除く): 721842252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 6683723, 13367446, 20051169, 26734892, 33418615, 40102338, 66837230, 80204676, 100255845, 133674460, 200511690, 401023380]

約数ペア:

[(1, 401023380), (2, 200511690), (3, 133674460), (4, 100255845), (5, 80204676), (6, 66837230), (10, 40102338), (12, 33418615), (15, 26734892), (20, 20051169), (30, 13367446), (60, 6683723)]