7985230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{317}}^1$

素因数の和:564

約数の個数: 32

約数和(自身を含む): 15798240

約数和(自身を除く): 7813010

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 229, 317, 458, 634, 1145, 1585, 2290, 2519, 3170, 3487, 5038, 6974, 12595, 17435, 25190, 34870, 72593, 145186, 362965, 725930, 798523, 1597046, 3992615, 7985230]

約数ペア:

[(1, 7985230), (2, 3992615), (5, 1597046), (10, 798523), (11, 725930), (22, 362965), (55, 145186), (110, 72593), (229, 34870), (317, 25190), (458, 17435), (634, 12595), (1145, 6974), (1585, 5038), (2290, 3487), (2519, 3170)]