79288890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{8609}}^1$

素因数の和:8926

約数の個数: 32

約数和(自身を含む): 190935360

約数和(自身を除く): 111646470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 307, 614, 921, 1535, 1842, 3070, 4605, 8609, 9210, 17218, 25827, 43045, 51654, 86090, 129135, 258270, 2642963, 5285926, 7928889, 13214815, 15857778, 26429630, 39644445, 79288890]

約数ペア:

[(1, 79288890), (2, 39644445), (3, 26429630), (5, 15857778), (6, 13214815), (10, 7928889), (15, 5285926), (30, 2642963), (307, 258270), (614, 129135), (921, 86090), (1535, 51654), (1842, 43045), (3070, 25827), (4605, 17218), (8609, 9210)]