162630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1$

素因数の和:165

約数の個数: 48

約数和(自身を含む): 458640

約数和(自身を除く): 296010

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 139, 195, 234, 278, 390, 417, 585, 695, 834, 1170, 1251, 1390, 1807, 2085, 2502, 3614, 4170, 5421, 6255, 9035, 10842, 12510, 16263, 18070, 27105, 32526, 54210, 81315, 162630]

約数ペア:

[(1, 162630), (2, 81315), (3, 54210), (5, 32526), (6, 27105), (9, 18070), (10, 16263), (13, 12510), (15, 10842), (18, 9035), (26, 6255), (30, 5421), (39, 4170), (45, 3614), (65, 2502), (78, 2085), (90, 1807), (117, 1390), (130, 1251), (139, 1170), (195, 834), (234, 695), (278, 585), (390, 417)]