10444520

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8423}}^1$

素因数の和:8465

約数の個数: 32

約数和(自身を含む): 24261120

約数和(自身を除く): 13816600

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 8423, 16846, 33692, 42115, 67384, 84230, 168460, 261113, 336920, 522226, 1044452, 1305565, 2088904, 2611130, 5222260, 10444520]

約数ペア:

[(1, 10444520), (2, 5222260), (4, 2611130), (5, 2088904), (8, 1305565), (10, 1044452), (20, 522226), (31, 336920), (40, 261113), (62, 168460), (124, 84230), (155, 67384), (248, 42115), (310, 33692), (620, 16846), (1240, 8423)]