30558420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{169769}}^1$

素因数の和:169784

約数の個数: 36

約数和(自身を含む): 92694420

約数和(自身を除く): 62136000

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 169769, 339538, 509307, 679076, 848845, 1018614, 1527921, 1697690, 2037228, 2546535, 3055842, 3395380, 5093070, 6111684, 7639605, 10186140, 15279210, 30558420]

約数ペア:

[(1, 30558420), (2, 15279210), (3, 10186140), (4, 7639605), (5, 6111684), (6, 5093070), (9, 3395380), (10, 3055842), (12, 2546535), (15, 2037228), (18, 1697690), (20, 1527921), (30, 1018614), (36, 848845), (45, 679076), (60, 509307), (90, 339538), (180, 169769)]