51362070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{499}}^1$

素因数の和:629

約数の個数: 64

約数和(自身を含む): 127872000

約数和(自身を除く): 76509930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 73, 94, 141, 146, 219, 235, 282, 365, 438, 470, 499, 705, 730, 998, 1095, 1410, 1497, 2190, 2495, 2994, 3431, 4990, 6862, 7485, 10293, 14970, 17155, 20586, 23453, 34310, 36427, 46906, 51465, 70359, 72854, 102930, 109281, 117265, 140718, 182135, 218562, 234530, 351795, 364270, 546405, 703590, 1092810, 1712069, 3424138, 5136207, 8560345, 10272414, 17120690, 25681035, 51362070]

約数ペア:

[(1, 51362070), (2, 25681035), (3, 17120690), (5, 10272414), (6, 8560345), (10, 5136207), (15, 3424138), (30, 1712069), (47, 1092810), (73, 703590), (94, 546405), (141, 364270), (146, 351795), (219, 234530), (235, 218562), (282, 182135), (365, 140718), (438, 117265), (470, 109281), (499, 102930), (705, 72854), (730, 70359), (998, 51465), (1095, 46906), (1410, 36427), (1497, 34310), (2190, 23453), (2495, 20586), (2994, 17155), (3431, 14970), (4990, 10293), (6862, 7485)]