151287310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{1583}}^1$

素因数の和:2112

約数の個数: 32

約数和(自身を含む): 287400960

約数和(自身を除く): 136113650

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 503, 1006, 1583, 2515, 3166, 5030, 7915, 9557, 15830, 19114, 30077, 47785, 60154, 95570, 150385, 300770, 796249, 1592498, 3981245, 7962490, 15128731, 30257462, 75643655, 151287310]

約数ペア:

[(1, 151287310), (2, 75643655), (5, 30257462), (10, 15128731), (19, 7962490), (38, 3981245), (95, 1592498), (190, 796249), (503, 300770), (1006, 150385), (1583, 95570), (2515, 60154), (3166, 47785), (5030, 30077), (7915, 19114), (9557, 15830)]