858546180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{101483}}^1$

素因数の和:101545

約数の個数: 72

約数和(自身を含む): 2659692672

約数和(自身を除く): 1801146492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 8460, 101483, 202966, 304449, 405932, 507415, 608898, 913347, 1014830, 1217796, 1522245, 1826694, 2029660, 3044490, 3653388, 4566735, 4769701, 6088980, 9133470, 9539402, 14309103, 18266940, 19078804, 23848505, 28618206, 42927309, 47697010, 57236412, 71545515, 85854618, 95394020, 143091030, 171709236, 214636545, 286182060, 429273090, 858546180]

約数ペア:

[(1, 858546180), (2, 429273090), (3, 286182060), (4, 214636545), (5, 171709236), (6, 143091030), (9, 95394020), (10, 85854618), (12, 71545515), (15, 57236412), (18, 47697010), (20, 42927309), (30, 28618206), (36, 23848505), (45, 19078804), (47, 18266940), (60, 14309103), (90, 9539402), (94, 9133470), (141, 6088980), (180, 4769701), (188, 4566735), (235, 3653388), (282, 3044490), (423, 2029660), (470, 1826694), (564, 1522245), (705, 1217796), (846, 1014830), (940, 913347), (1410, 608898), (1692, 507415), (2115, 405932), (2820, 304449), (4230, 202966), (8460, 101483)]