285941370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{66653}}^1$

素因数の和:66687

約数の個数: 64

約数和(自身を含む): 806246784

約数和(自身を除く): 520305414

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 66653, 133306, 199959, 333265, 399918, 666530, 733183, 866489, 999795, 1466366, 1732978, 1999590, 2199549, 2599467, 3665915, 4332445, 4399098, 5198934, 7331830, 8664890, 9531379, 10997745, 12997335, 19062758, 21995490, 25994670, 28594137, 47656895, 57188274, 95313790, 142970685, 285941370]

約数ペア:

[(1, 285941370), (2, 142970685), (3, 95313790), (5, 57188274), (6, 47656895), (10, 28594137), (11, 25994670), (13, 21995490), (15, 19062758), (22, 12997335), (26, 10997745), (30, 9531379), (33, 8664890), (39, 7331830), (55, 5198934), (65, 4399098), (66, 4332445), (78, 3665915), (110, 2599467), (130, 2199549), (143, 1999590), (165, 1732978), (195, 1466366), (286, 999795), (330, 866489), (390, 733183), (429, 666530), (715, 399918), (858, 333265), (1430, 199959), (2145, 133306), (4290, 66653)]