259660830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{60527}}^1$

素因数の和:60561

約数の個数: 64

約数和(自身を含む): 732146688

約数和(自身を除く): 472485858

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, 60527, 121054, 181581, 302635, 363162, 605270, 665797, 786851, 907905, 1331594, 1573702, 1815810, 1997391, 2360553, 3328985, 3934255, 3994782, 4721106, 6657970, 7868510, 8655361, 9986955, 11802765, 17310722, 19973910, 23605530, 25966083, 43276805, 51932166, 86553610, 129830415, 259660830]

約数ペア:

[(1, 259660830), (2, 129830415), (3, 86553610), (5, 51932166), (6, 43276805), (10, 25966083), (11, 23605530), (13, 19973910), (15, 17310722), (22, 11802765), (26, 9986955), (30, 8655361), (33, 7868510), (39, 6657970), (55, 4721106), (65, 3994782), (66, 3934255), (78, 3328985), (110, 2360553), (130, 1997391), (143, 1815810), (165, 1573702), (195, 1331594), (286, 907905), (330, 786851), (390, 665797), (429, 605270), (715, 363162), (858, 302635), (1430, 181581), (2145, 121054), (4290, 60527)]