70253570

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{40609}}^1$

素因数の和:40789

約数の個数: 16

約数和(自身を含む): 127190520

約数和(自身を除く): 56936950

約数列:

[1, 2, 5, 10, 173, 346, 865, 1730, 40609, 81218, 203045, 406090, 7025357, 14050714, 35126785, 70253570]

約数ペア:

[(1, 70253570), (2, 35126785), (5, 14050714), (10, 7025357), (173, 406090), (346, 203045), (865, 81218), (1730, 40609)]