78326910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{18517}}^1$

素因数の和:18577

約数の個数: 48

約数和(自身を含む): 207994176

約数和(自身を除く): 129667266

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 18517, 37034, 55551, 92585, 111102, 166653, 185170, 277755, 333306, 555510, 833265, 870299, 1666530, 1740598, 2610897, 4351495, 5221794, 7832691, 8702990, 13054485, 15665382, 26108970, 39163455, 78326910]

約数ペア:

[(1, 78326910), (2, 39163455), (3, 26108970), (5, 15665382), (6, 13054485), (9, 8702990), (10, 7832691), (15, 5221794), (18, 4351495), (30, 2610897), (45, 1740598), (47, 1666530), (90, 870299), (94, 833265), (141, 555510), (235, 333306), (282, 277755), (423, 185170), (470, 166653), (705, 111102), (846, 92585), (1410, 55551), (2115, 37034), (4230, 18517)]