231190910

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{5519}}^1$

素因数の和:5656

約数の個数: 32

約数和(自身を含む): 429235200

約数和(自身を除く): 198044290

約数列:

[1, 2, 5, 10, 59, 71, 118, 142, 295, 355, 590, 710, 4189, 5519, 8378, 11038, 20945, 27595, 41890, 55190, 325621, 391849, 651242, 783698, 1628105, 1959245, 3256210, 3918490, 23119091, 46238182, 115595455, 231190910]

約数ペア:

[(1, 231190910), (2, 115595455), (5, 46238182), (10, 23119091), (59, 3918490), (71, 3256210), (118, 1959245), (142, 1628105), (295, 783698), (355, 651242), (590, 391849), (710, 325621), (4189, 55190), (5519, 41890), (8378, 27595), (11038, 20945)]