28413030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{8689}}^1$

素因数の和:8808

約数の個数: 32

約数和(自身を含む): 68824800

約数和(自身を除く): 40411770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 8689, 17378, 26067, 43445, 52134, 86890, 130335, 260670, 947101, 1894202, 2841303, 4735505, 5682606, 9471010, 14206515, 28413030]

約数ペア:

[(1, 28413030), (2, 14206515), (3, 9471010), (5, 5682606), (6, 4735505), (10, 2841303), (15, 1894202), (30, 947101), (109, 260670), (218, 130335), (327, 86890), (545, 52134), (654, 43445), (1090, 26067), (1635, 17378), (3270, 8689)]