289327770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{68399}}^1$

素因数の和:68459

約数の個数: 48

約数和(自身を含む): 768268800

約数和(自身を除く): 478941030

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, 68399, 136798, 205197, 341995, 410394, 615591, 683990, 1025985, 1231182, 2051970, 3077955, 3214753, 6155910, 6429506, 9644259, 16073765, 19288518, 28932777, 32147530, 48221295, 57865554, 96442590, 144663885, 289327770]

約数ペア:

[(1, 289327770), (2, 144663885), (3, 96442590), (5, 57865554), (6, 48221295), (9, 32147530), (10, 28932777), (15, 19288518), (18, 16073765), (30, 9644259), (45, 6429506), (47, 6155910), (90, 3214753), (94, 3077955), (141, 2051970), (235, 1231182), (282, 1025985), (423, 683990), (470, 615591), (705, 410394), (846, 341995), (1410, 205197), (2115, 136798), (4230, 68399)]