9211030

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{691}}^1$

素因数の和:772

約数の個数: 32

約数和(自身を含む): 17538048

約数和(自身を除く): 8327018

約数列:

[1, 2, 5, 10, 31, 43, 62, 86, 155, 215, 310, 430, 691, 1333, 1382, 2666, 3455, 6665, 6910, 13330, 21421, 29713, 42842, 59426, 107105, 148565, 214210, 297130, 921103, 1842206, 4605515, 9211030]

約数ペア:

[(1, 9211030), (2, 4605515), (5, 1842206), (10, 921103), (31, 297130), (43, 214210), (62, 148565), (86, 107105), (155, 59426), (215, 42842), (310, 29713), (430, 21421), (691, 13330), (1333, 6910), (1382, 6665), (2666, 3455)]