47197230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{36587}}^1$

素因数の和:36640

約数の個数: 32

約数和(自身を含む): 115910784

約数和(自身を除く): 68713554

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 36587, 73174, 109761, 182935, 219522, 365870, 548805, 1097610, 1573241, 3146482, 4719723, 7866205, 9439446, 15732410, 23598615, 47197230]

約数ペア:

[(1, 47197230), (2, 23598615), (3, 15732410), (5, 9439446), (6, 7866205), (10, 4719723), (15, 3146482), (30, 1573241), (43, 1097610), (86, 548805), (129, 365870), (215, 219522), (258, 182935), (430, 109761), (645, 73174), (1290, 36587)]