1241504870

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1\times {\mathrm{4519}}^1$

素因数の和:4940

約数の個数: 32

約数和(自身を含む): 2268967680

約数和(自身を除く): 1027462810

約数列:

[1, 2, 5, 10, 83, 166, 331, 415, 662, 830, 1655, 3310, 4519, 9038, 22595, 27473, 45190, 54946, 137365, 274730, 375077, 750154, 1495789, 1875385, 2991578, 3750770, 7478945, 14957890, 124150487, 248300974, 620752435, 1241504870]

約数ペア:

[(1, 1241504870), (2, 620752435), (5, 248300974), (10, 124150487), (83, 14957890), (166, 7478945), (331, 3750770), (415, 2991578), (662, 1875385), (830, 1495789), (1655, 750154), (3310, 375077), (4519, 274730), (9038, 137365), (22595, 54946), (27473, 45190)]