173402210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1020013}}^1$

素因数の和:1020037

約数の個数: 16

約数和(自身を含む): 330484536

約数和(自身を除く): 157082326

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1020013, 2040026, 5100065, 10200130, 17340221, 34680442, 86701105, 173402210]

約数ペア:

[(1, 173402210), (2, 86701105), (5, 34680442), (10, 17340221), (17, 10200130), (34, 5100065), (85, 2040026), (170, 1020013)]