91998420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1533307}}^1$

素因数の和:1533319

約数の個数: 24

約数和(自身を含む): 257595744

約数和(自身を除く): 165597324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1533307, 3066614, 4599921, 6133228, 7666535, 9199842, 15333070, 18399684, 22999605, 30666140, 45999210, 91998420]

約数ペア:

[(1, 91998420), (2, 45999210), (3, 30666140), (4, 22999605), (5, 18399684), (6, 15333070), (10, 9199842), (12, 7666535), (15, 6133228), (20, 4599921), (30, 3066614), (60, 1533307)]