171436140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{952423}}^1$

素因数の和:952438

約数の個数: 36

約数和(自身を含む): 520023504

約数和(自身を除く): 348587364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 952423, 1904846, 2857269, 3809692, 4762115, 5714538, 8571807, 9524230, 11429076, 14286345, 17143614, 19048460, 28572690, 34287228, 42859035, 57145380, 85718070, 171436140]

約数ペア:

[(1, 171436140), (2, 85718070), (3, 57145380), (4, 42859035), (5, 34287228), (6, 28572690), (9, 19048460), (10, 17143614), (12, 14286345), (15, 11429076), (18, 9524230), (20, 8571807), (30, 5714538), (36, 4762115), (45, 3809692), (60, 2857269), (90, 1904846), (180, 952423)]