187029110

素因数分解:

$2^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{191}}^1\times {\mathrm{541}}^1$

素因数の和:920

約数の個数: 32

約数和(自身を含む): 340913664

約数和(自身を除く): 153884554

約数列:

[1, 2, 5, 10, 181, 191, 362, 382, 541, 905, 955, 1082, 1810, 1910, 2705, 5410, 34571, 69142, 97921, 103331, 172855, 195842, 206662, 345710, 489605, 516655, 979210, 1033310, 18702911, 37405822, 93514555, 187029110]

約数ペア:

[(1, 187029110), (2, 93514555), (5, 37405822), (10, 18702911), (181, 1033310), (191, 979210), (362, 516655), (382, 489605), (541, 345710), (905, 206662), (955, 195842), (1082, 172855), (1810, 103331), (1910, 97921), (2705, 69142), (5410, 34571)]