39570730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{12251}}^1$

素因数の和:12294

約数の個数: 32

約数和(自身を含む): 79392960

約数和(自身を除く): 39822230

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 12251, 24502, 61255, 122510, 208267, 232769, 416534, 465538, 1041335, 1163845, 2082670, 2327690, 3957073, 7914146, 19785365, 39570730]

約数ペア:

[(1, 39570730), (2, 19785365), (5, 7914146), (10, 3957073), (17, 2327690), (19, 2082670), (34, 1163845), (38, 1041335), (85, 465538), (95, 416534), (170, 232769), (190, 208267), (323, 122510), (646, 61255), (1615, 24502), (3230, 12251)]