65661630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{4201}}^1$

素因数の和:4732

約数の個数: 32

約数和(自身を含む): 157927968

約数和(自身を除く): 92266338

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 521, 1042, 1563, 2605, 3126, 4201, 5210, 7815, 8402, 12603, 15630, 21005, 25206, 42010, 63015, 126030, 2188721, 4377442, 6566163, 10943605, 13132326, 21887210, 32830815, 65661630]

約数ペア:

[(1, 65661630), (2, 32830815), (3, 21887210), (5, 13132326), (6, 10943605), (10, 6566163), (15, 4377442), (30, 2188721), (521, 126030), (1042, 63015), (1563, 42010), (2605, 25206), (3126, 21005), (4201, 15630), (5210, 12603), (7815, 8402)]