56385660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{22921}}^1$

素因数の和:22974

約数の個数: 48

約数和(自身を含む): 161737632

約数和(自身を除く): 105351972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 22921, 45842, 68763, 91684, 114605, 137526, 229210, 275052, 343815, 458420, 687630, 939761, 1375260, 1879522, 2819283, 3759044, 4698805, 5638566, 9397610, 11277132, 14096415, 18795220, 28192830, 56385660]

約数ペア:

[(1, 56385660), (2, 28192830), (3, 18795220), (4, 14096415), (5, 11277132), (6, 9397610), (10, 5638566), (12, 4698805), (15, 3759044), (20, 2819283), (30, 1879522), (41, 1375260), (60, 939761), (82, 687630), (123, 458420), (164, 343815), (205, 275052), (246, 229210), (410, 137526), (492, 114605), (615, 91684), (820, 68763), (1230, 45842), (2460, 22921)]