47140530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{499}}^1$

素因数の和:623

約数の個数: 64

約数和(自身を含む): 117504000

約数和(自身を除く): 70363470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 67, 94, 134, 141, 201, 235, 282, 335, 402, 470, 499, 670, 705, 998, 1005, 1410, 1497, 2010, 2495, 2994, 3149, 4990, 6298, 7485, 9447, 14970, 15745, 18894, 23453, 31490, 33433, 46906, 47235, 66866, 70359, 94470, 100299, 117265, 140718, 167165, 200598, 234530, 334330, 351795, 501495, 703590, 1002990, 1571351, 3142702, 4714053, 7856755, 9428106, 15713510, 23570265, 47140530]

約数ペア:

[(1, 47140530), (2, 23570265), (3, 15713510), (5, 9428106), (6, 7856755), (10, 4714053), (15, 3142702), (30, 1571351), (47, 1002990), (67, 703590), (94, 501495), (134, 351795), (141, 334330), (201, 234530), (235, 200598), (282, 167165), (335, 140718), (402, 117265), (470, 100299), (499, 94470), (670, 70359), (705, 66866), (998, 47235), (1005, 46906), (1410, 33433), (1497, 31490), (2010, 23453), (2495, 18894), (2994, 15745), (3149, 14970), (4990, 9447), (6298, 7485)]