223051530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{2393}}^1$

素因数の和:2655

約数の個数: 64

約数和(自身を含む): 579156480

約数和(自身を除く): 356104950

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 239, 390, 478, 717, 1195, 1434, 2390, 2393, 3107, 3585, 4786, 6214, 7170, 7179, 9321, 11965, 14358, 15535, 18642, 23930, 31070, 31109, 35895, 46605, 62218, 71790, 93210, 93327, 155545, 186654, 311090, 466635, 571927, 933270, 1143854, 1715781, 2859635, 3431562, 5719270, 7435051, 8578905, 14870102, 17157810, 22305153, 37175255, 44610306, 74350510, 111525765, 223051530]

約数ペア:

[(1, 223051530), (2, 111525765), (3, 74350510), (5, 44610306), (6, 37175255), (10, 22305153), (13, 17157810), (15, 14870102), (26, 8578905), (30, 7435051), (39, 5719270), (65, 3431562), (78, 2859635), (130, 1715781), (195, 1143854), (239, 933270), (390, 571927), (478, 466635), (717, 311090), (1195, 186654), (1434, 155545), (2390, 93327), (2393, 93210), (3107, 71790), (3585, 62218), (4786, 46605), (6214, 35895), (7170, 31109), (7179, 31070), (9321, 23930), (11965, 18642), (14358, 15535)]