858476070

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{1059847}}^1$

素因数の和:1059866

約数の個数: 40

約数和(自身を含む): 2308348944

約数和(自身を除く): 1449872874

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 1059847, 2119694, 3179541, 5299235, 6359082, 9538623, 10598470, 15897705, 19077246, 28615869, 31795410, 47693115, 57231738, 85847607, 95386230, 143079345, 171695214, 286158690, 429238035, 858476070]

約数ペア:

[(1, 858476070), (2, 429238035), (3, 286158690), (5, 171695214), (6, 143079345), (9, 95386230), (10, 85847607), (15, 57231738), (18, 47693115), (27, 31795410), (30, 28615869), (45, 19077246), (54, 15897705), (81, 10598470), (90, 9538623), (135, 6359082), (162, 5299235), (270, 3179541), (405, 2119694), (810, 1059847)]