630713090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{6709}}^1$

素因数の和:6819

約数の個数: 64

約数和(自身を含む): 1391385600

約数和(自身を除く): 760672510

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 79, 85, 119, 158, 170, 238, 395, 553, 595, 790, 1106, 1190, 1343, 2686, 2765, 5530, 6709, 6715, 9401, 13418, 13430, 18802, 33545, 46963, 47005, 67090, 93926, 94010, 114053, 228106, 234815, 469630, 530011, 570265, 798371, 1060022, 1140530, 1596742, 2650055, 3710077, 3991855, 5300110, 7420154, 7983710, 9010187, 18020374, 18550385, 37100770, 45050935, 63071309, 90101870, 126142618, 315356545, 630713090]

約数ペア:

[(1, 630713090), (2, 315356545), (5, 126142618), (7, 90101870), (10, 63071309), (14, 45050935), (17, 37100770), (34, 18550385), (35, 18020374), (70, 9010187), (79, 7983710), (85, 7420154), (119, 5300110), (158, 3991855), (170, 3710077), (238, 2650055), (395, 1596742), (553, 1140530), (595, 1060022), (790, 798371), (1106, 570265), (1190, 530011), (1343, 469630), (2686, 234815), (2765, 228106), (5530, 114053), (6709, 94010), (6715, 93926), (9401, 67090), (13418, 47005), (13430, 46963), (18802, 33545)]