204558330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{67511}}^1$

素因数の和:67622

約数の個数: 32

約数和(自身を含む): 495808128

約数和(自身を除く): 291249798

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 202, 303, 505, 606, 1010, 1515, 3030, 67511, 135022, 202533, 337555, 405066, 675110, 1012665, 2025330, 6818611, 13637222, 20455833, 34093055, 40911666, 68186110, 102279165, 204558330]

約数ペア:

[(1, 204558330), (2, 102279165), (3, 68186110), (5, 40911666), (6, 34093055), (10, 20455833), (15, 13637222), (30, 6818611), (101, 2025330), (202, 1012665), (303, 675110), (505, 405066), (606, 337555), (1010, 202533), (1515, 135022), (3030, 67511)]