349892010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{299053}}^1$

素因数の和:299079

約数の個数: 48

約数和(自身を含む): 979700904

約数和(自身を除く): 629808894

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 299053, 598106, 897159, 1495265, 1794318, 2691477, 2990530, 3887689, 4485795, 5382954, 7775378, 8971590, 11663067, 13457385, 19438445, 23326134, 26914770, 34989201, 38876890, 58315335, 69978402, 116630670, 174946005, 349892010]

約数ペア:

[(1, 349892010), (2, 174946005), (3, 116630670), (5, 69978402), (6, 58315335), (9, 38876890), (10, 34989201), (13, 26914770), (15, 23326134), (18, 19438445), (26, 13457385), (30, 11663067), (39, 8971590), (45, 7775378), (65, 5382954), (78, 4485795), (90, 3887689), (117, 2990530), (130, 2691477), (195, 1794318), (234, 1495265), (390, 897159), (585, 598106), (1170, 299053)]