914974730

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{26699}}^1$

素因数の和:26878

約数の個数: 32

約数和(自身を含む): 1730160000

約数和(自身を除く): 815185270

約数列:

[1, 2, 5, 10, 23, 46, 115, 149, 230, 298, 745, 1490, 3427, 6854, 17135, 26699, 34270, 53398, 133495, 266990, 614077, 1228154, 3070385, 3978151, 6140770, 7956302, 19890755, 39781510, 91497473, 182994946, 457487365, 914974730]

約数ペア:

[(1, 914974730), (2, 457487365), (5, 182994946), (10, 91497473), (23, 39781510), (46, 19890755), (115, 7956302), (149, 6140770), (230, 3978151), (298, 3070385), (745, 1228154), (1490, 614077), (3427, 266990), (6854, 133495), (17135, 53398), (26699, 34270)]