1590885380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11363467}}^1$

素因数の和:11363483

約数の個数: 24

約数和(自身を含む): 3818125248

約数和(自身を除く): 2227239868

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 11363467, 22726934, 45453868, 56817335, 79544269, 113634670, 159088538, 227269340, 318177076, 397721345, 795442690, 1590885380]

約数ペア:

[(1, 1590885380), (2, 795442690), (4, 397721345), (5, 318177076), (7, 227269340), (10, 159088538), (14, 113634670), (20, 79544269), (28, 56817335), (35, 45453868), (70, 22726934), (140, 11363467)]