408022530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31123}}^1$

素因数の和:31175

約数の個数: 64

約数和(自身を含む): 1075645440

約数和(自身を除く): 667622910

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 30, 38, 46, 57, 69, 95, 114, 115, 138, 190, 230, 285, 345, 437, 570, 690, 874, 1311, 2185, 2622, 4370, 6555, 13110, 31123, 62246, 93369, 155615, 186738, 311230, 466845, 591337, 715829, 933690, 1182674, 1431658, 1774011, 2147487, 2956685, 3548022, 3579145, 4294974, 5913370, 7158290, 8870055, 10737435, 13600751, 17740110, 21474870, 27201502, 40802253, 68003755, 81604506, 136007510, 204011265, 408022530]

約数ペア:

[(1, 408022530), (2, 204011265), (3, 136007510), (5, 81604506), (6, 68003755), (10, 40802253), (15, 27201502), (19, 21474870), (23, 17740110), (30, 13600751), (38, 10737435), (46, 8870055), (57, 7158290), (69, 5913370), (95, 4294974), (114, 3579145), (115, 3548022), (138, 2956685), (190, 2147487), (230, 1774011), (285, 1431658), (345, 1182674), (437, 933690), (570, 715829), (690, 591337), (874, 466845), (1311, 311230), (2185, 186738), (2622, 155615), (4370, 93369), (6555, 62246), (13110, 31123)]