129631380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1193}}^1\times {\mathrm{1811}}^1$

素因数の和:3016

約数の個数: 48

約数和(自身を含む): 363472704

約数和(自身を除く): 233841324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1193, 1811, 2386, 3579, 3622, 4772, 5433, 5965, 7158, 7244, 9055, 10866, 11930, 14316, 17895, 18110, 21732, 23860, 27165, 35790, 36220, 54330, 71580, 108660, 2160523, 4321046, 6481569, 8642092, 10802615, 12963138, 21605230, 25926276, 32407845, 43210460, 64815690, 129631380]

約数ペア:

[(1, 129631380), (2, 64815690), (3, 43210460), (4, 32407845), (5, 25926276), (6, 21605230), (10, 12963138), (12, 10802615), (15, 8642092), (20, 6481569), (30, 4321046), (60, 2160523), (1193, 108660), (1811, 71580), (2386, 54330), (3579, 36220), (3622, 35790), (4772, 27165), (5433, 23860), (5965, 21732), (7158, 18110), (7244, 17895), (9055, 14316), (10866, 11930)]