57591180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10321}}^1$

素因数の和:10367

約数の個数: 72

約数和(自身を含む): 180345984

約数和(自身を除く): 122754804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 10321, 20642, 30963, 41284, 51605, 61926, 92889, 103210, 123852, 154815, 185778, 206420, 309630, 319951, 371556, 464445, 619260, 639902, 928890, 959853, 1279804, 1599755, 1857780, 1919706, 2879559, 3199510, 3839412, 4799265, 5759118, 6399020, 9598530, 11518236, 14397795, 19197060, 28795590, 57591180]

約数ペア:

[(1, 57591180), (2, 28795590), (3, 19197060), (4, 14397795), (5, 11518236), (6, 9598530), (9, 6399020), (10, 5759118), (12, 4799265), (15, 3839412), (18, 3199510), (20, 2879559), (30, 1919706), (31, 1857780), (36, 1599755), (45, 1279804), (60, 959853), (62, 928890), (90, 639902), (93, 619260), (124, 464445), (155, 371556), (180, 319951), (186, 309630), (279, 206420), (310, 185778), (372, 154815), (465, 123852), (558, 103210), (620, 92889), (930, 61926), (1116, 51605), (1395, 41284), (1860, 30963), (2790, 20642), (5580, 10321)]