49949490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{811}}^1\times {\mathrm{2053}}^1$

素因数の和:2874

約数の個数: 32

約数和(自身を含む): 120085056

約数和(自身を除く): 70135566

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 811, 1622, 2053, 2433, 4055, 4106, 4866, 6159, 8110, 10265, 12165, 12318, 20530, 24330, 30795, 61590, 1664983, 3329966, 4994949, 8324915, 9989898, 16649830, 24974745, 49949490]

約数ペア:

[(1, 49949490), (2, 24974745), (3, 16649830), (5, 9989898), (6, 8324915), (10, 4994949), (15, 3329966), (30, 1664983), (811, 61590), (1622, 30795), (2053, 24330), (2433, 20530), (4055, 12318), (4106, 12165), (4866, 10265), (6159, 8110)]