480054530

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{14207}}^1$

素因数の和:14354

約数の個数: 32

約数和(自身を含む): 900218880

約数和(自身を除く): 420164350

約数列:

[1, 2, 5, 10, 31, 62, 109, 155, 218, 310, 545, 1090, 3379, 6758, 14207, 16895, 28414, 33790, 71035, 142070, 440417, 880834, 1548563, 2202085, 3097126, 4404170, 7742815, 15485630, 48005453, 96010906, 240027265, 480054530]

約数ペア:

[(1, 480054530), (2, 240027265), (5, 96010906), (10, 48005453), (31, 15485630), (62, 7742815), (109, 4404170), (155, 3097126), (218, 2202085), (310, 1548563), (545, 880834), (1090, 440417), (3379, 142070), (6758, 71035), (14207, 33790), (16895, 28414)]