2897656710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1039}}^1\times {\mathrm{7151}}^1$

素因数の和:8213

約数の個数: 64

約数和(自身を含む): 7497584640

約数和(自身を除く): 4599927930

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1039, 2078, 3117, 5195, 6234, 7151, 10390, 13507, 14302, 15585, 21453, 27014, 31170, 35755, 40521, 42906, 67535, 71510, 81042, 92963, 107265, 135070, 185926, 202605, 214530, 278889, 405210, 464815, 557778, 929630, 1394445, 2788890, 7429889, 14859778, 22289667, 37149445, 44579334, 74298890, 96588557, 111448335, 193177114, 222896670, 289765671, 482942785, 579531342, 965885570, 1448828355, 2897656710]

約数ペア:

[(1, 2897656710), (2, 1448828355), (3, 965885570), (5, 579531342), (6, 482942785), (10, 289765671), (13, 222896670), (15, 193177114), (26, 111448335), (30, 96588557), (39, 74298890), (65, 44579334), (78, 37149445), (130, 22289667), (195, 14859778), (390, 7429889), (1039, 2788890), (2078, 1394445), (3117, 929630), (5195, 557778), (6234, 464815), (7151, 405210), (10390, 278889), (13507, 214530), (14302, 202605), (15585, 185926), (21453, 135070), (27014, 107265), (31170, 92963), (35755, 81042), (40521, 71510), (42906, 67535)]