60218420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{177113}}^1$

素因数の和:177139

約数の個数: 24

約数和(自身を含む): 133898184

約数和(自身を除く): 73679764

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 177113, 354226, 708452, 885565, 1771130, 3010921, 3542260, 6021842, 12043684, 15054605, 30109210, 60218420]

約数ペア:

[(1, 60218420), (2, 30109210), (4, 15054605), (5, 12043684), (10, 6021842), (17, 3542260), (20, 3010921), (34, 1771130), (68, 885565), (85, 708452), (170, 354226), (340, 177113)]