71268210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{60913}}^1$

素因数の和:60939

約数の個数: 48

約数和(自身を含む): 199554264

約数和(自身を除く): 128286054

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, 60913, 121826, 182739, 304565, 365478, 548217, 609130, 791869, 913695, 1096434, 1583738, 1827390, 2375607, 2741085, 3959345, 4751214, 5482170, 7126821, 7918690, 11878035, 14253642, 23756070, 35634105, 71268210]

約数ペア:

[(1, 71268210), (2, 35634105), (3, 23756070), (5, 14253642), (6, 11878035), (9, 7918690), (10, 7126821), (13, 5482170), (15, 4751214), (18, 3959345), (26, 2741085), (30, 2375607), (39, 1827390), (45, 1583738), (65, 1096434), (78, 913695), (90, 791869), (117, 609130), (130, 548217), (195, 365478), (234, 304565), (390, 182739), (585, 121826), (1170, 60913)]