90508470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{232073}}^1$

素因数の和:232096

約数の個数: 32

約数和(自身を含む): 233930592

約数和(自身を除く): 143422122

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 232073, 464146, 696219, 1160365, 1392438, 2320730, 3016949, 3481095, 6033898, 6962190, 9050847, 15084745, 18101694, 30169490, 45254235, 90508470]

約数ペア:

[(1, 90508470), (2, 45254235), (3, 30169490), (5, 18101694), (6, 15084745), (10, 9050847), (13, 6962190), (15, 6033898), (26, 3481095), (30, 3016949), (39, 2320730), (65, 1392438), (78, 1160365), (130, 696219), (195, 464146), (390, 232073)]