25813470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{12119}}^1$

素因数の和:12200

約数の個数: 32

約数和(自身を含む): 62830080

約数和(自身を除く): 37016610

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 12119, 24238, 36357, 60595, 72714, 121190, 181785, 363570, 860449, 1720898, 2581347, 4302245, 5162694, 8604490, 12906735, 25813470]

約数ペア:

[(1, 25813470), (2, 12906735), (3, 8604490), (5, 5162694), (6, 4302245), (10, 2581347), (15, 1720898), (30, 860449), (71, 363570), (142, 181785), (213, 121190), (355, 72714), (426, 60595), (710, 36357), (1065, 24238), (2130, 12119)]