636960030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{27827}}^1$

素因数の和:27953

約数の個数: 64

約数和(自身を含む): 1763182080

約数和(自身を除く): 1126222050

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 109, 210, 218, 327, 545, 654, 763, 1090, 1526, 1635, 2289, 3270, 3815, 4578, 7630, 11445, 22890, 27827, 55654, 83481, 139135, 166962, 194789, 278270, 389578, 417405, 584367, 834810, 973945, 1168734, 1947890, 2921835, 3033143, 5843670, 6066286, 9099429, 15165715, 18198858, 21232001, 30331430, 42464002, 45497145, 63696003, 90994290, 106160005, 127392006, 212320010, 318480015, 636960030]

約数ペア:

[(1, 636960030), (2, 318480015), (3, 212320010), (5, 127392006), (6, 106160005), (7, 90994290), (10, 63696003), (14, 45497145), (15, 42464002), (21, 30331430), (30, 21232001), (35, 18198858), (42, 15165715), (70, 9099429), (105, 6066286), (109, 5843670), (210, 3033143), (218, 2921835), (327, 1947890), (545, 1168734), (654, 973945), (763, 834810), (1090, 584367), (1526, 417405), (1635, 389578), (2289, 278270), (3270, 194789), (3815, 166962), (4578, 139135), (7630, 83481), (11445, 55654), (22890, 27827)]