1077390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11971}}^1$

素因数の和:11984

約数の個数: 24

約数和(自身を含む): 2801448

約数和(自身を除く): 1724058

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 11971, 23942, 35913, 59855, 71826, 107739, 119710, 179565, 215478, 359130, 538695, 1077390]

約数ペア:

[(1, 1077390), (2, 538695), (3, 359130), (5, 215478), (6, 179565), (9, 119710), (10, 107739), (15, 71826), (18, 59855), (30, 35913), (45, 23942), (90, 11971)]