838432890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{3105307}}^1$

素因数の和:3105323

約数の個数: 32

約数和(自身を含む): 2235821760

約数和(自身を除く): 1397388870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 3105307, 6210614, 9315921, 15526535, 18631842, 27947763, 31053070, 46579605, 55895526, 83843289, 93159210, 139738815, 167686578, 279477630, 419216445, 838432890]

約数ペア:

[(1, 838432890), (2, 419216445), (3, 279477630), (5, 167686578), (6, 139738815), (9, 93159210), (10, 83843289), (15, 55895526), (18, 46579605), (27, 31053070), (30, 27947763), (45, 18631842), (54, 15526535), (90, 9315921), (135, 6210614), (270, 3105307)]