173094830

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{77621}}^1$

素因数の和:77851

約数の個数: 16

約数和(自身を含む): 312971904

約数和(自身を除く): 139877074

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 77621, 155242, 388105, 776210, 17309483, 34618966, 86547415, 173094830]

約数ペア:

[(1, 173094830), (2, 86547415), (5, 34618966), (10, 17309483), (223, 776210), (446, 388105), (1115, 155242), (2230, 77621)]