713502730

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{619}}^1\times {\mathrm{1579}}^1$

素因数の和:2278

約数の個数: 32

約数和(自身を含む): 1304827200

約数和(自身を除く): 591324470

約数列:

[1, 2, 5, 10, 73, 146, 365, 619, 730, 1238, 1579, 3095, 3158, 6190, 7895, 15790, 45187, 90374, 115267, 225935, 230534, 451870, 576335, 977401, 1152670, 1954802, 4887005, 9774010, 71350273, 142700546, 356751365, 713502730]

約数ペア:

[(1, 713502730), (2, 356751365), (5, 142700546), (10, 71350273), (73, 9774010), (146, 4887005), (365, 1954802), (619, 1152670), (730, 977401), (1238, 576335), (1579, 451870), (3095, 230534), (3158, 225935), (6190, 115267), (7895, 90374), (15790, 45187)]