486564730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{9049}}^1$

素因数の和:9358

約数の個数: 32

約数和(自身を含む): 925272000

約数和(自身を除く): 438707270

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 283, 566, 1415, 2830, 5377, 9049, 10754, 18098, 26885, 45245, 53770, 90490, 171931, 343862, 859655, 1719310, 2560867, 5121734, 12804335, 25608670, 48656473, 97312946, 243282365, 486564730]

約数ペア:

[(1, 486564730), (2, 243282365), (5, 97312946), (10, 48656473), (19, 25608670), (38, 12804335), (95, 5121734), (190, 2560867), (283, 1719310), (566, 859655), (1415, 343862), (2830, 171931), (5377, 90490), (9049, 53770), (10754, 45245), (18098, 26885)]