30290554

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{467}}^1$

素因数の和:630

約数の個数: 32

約数和(自身を含む): 53778816

約数和(自身を除く): 23488262

約数列:

[1, 2, 7, 14, 41, 82, 113, 226, 287, 467, 574, 791, 934, 1582, 3269, 4633, 6538, 9266, 19147, 32431, 38294, 52771, 64862, 105542, 134029, 268058, 369397, 738794, 2163611, 4327222, 15145277, 30290554]

約数ペア:

[(1, 30290554), (2, 15145277), (7, 4327222), (14, 2163611), (41, 738794), (82, 369397), (113, 268058), (226, 134029), (287, 105542), (467, 64862), (574, 52771), (791, 38294), (934, 32431), (1582, 19147), (3269, 9266), (4633, 6538)]