90558420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1509307}}^1$

素因数の和:1509319

約数の個数: 24

約数和(自身を含む): 253563744

約数和(自身を除く): 163005324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1509307, 3018614, 4527921, 6037228, 7546535, 9055842, 15093070, 18111684, 22639605, 30186140, 45279210, 90558420]

約数ペア:

[(1, 90558420), (2, 45279210), (3, 30186140), (4, 22639605), (5, 18111684), (6, 15093070), (10, 9055842), (12, 7546535), (15, 6037228), (20, 4527921), (30, 3018614), (60, 1509307)]