69540420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1159007}}^1$

素因数の和:1159019

約数の個数: 24

約数和(自身を含む): 194713344

約数和(自身を除く): 125172924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1159007, 2318014, 3477021, 4636028, 5795035, 6954042, 11590070, 13908084, 17385105, 23180140, 34770210, 69540420]

約数ペア:

[(1, 69540420), (2, 34770210), (3, 23180140), (4, 17385105), (5, 13908084), (6, 11590070), (10, 6954042), (12, 5795035), (15, 4636028), (20, 3477021), (30, 2318014), (60, 1159007)]