70430820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{569}}^1\times {\mathrm{2063}}^1$

素因数の和:2644

約数の個数: 48

約数和(自身を含む): 197648640

約数和(自身を除く): 127217820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 569, 1138, 1707, 2063, 2276, 2845, 3414, 4126, 5690, 6189, 6828, 8252, 8535, 10315, 11380, 12378, 17070, 20630, 24756, 30945, 34140, 41260, 61890, 123780, 1173847, 2347694, 3521541, 4695388, 5869235, 7043082, 11738470, 14086164, 17607705, 23476940, 35215410, 70430820]

約数ペア:

[(1, 70430820), (2, 35215410), (3, 23476940), (4, 17607705), (5, 14086164), (6, 11738470), (10, 7043082), (12, 5869235), (15, 4695388), (20, 3521541), (30, 2347694), (60, 1173847), (569, 123780), (1138, 61890), (1707, 41260), (2063, 34140), (2276, 30945), (2845, 24756), (3414, 20630), (4126, 17070), (5690, 12378), (6189, 11380), (6828, 10315), (8252, 8535)]