25757580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{2843}}^1$

素因数の和:3006

約数の個数: 48

約数和(自身を含む): 72624384

約数和(自身を除く): 46866804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 151, 302, 453, 604, 755, 906, 1510, 1812, 2265, 2843, 3020, 4530, 5686, 8529, 9060, 11372, 14215, 17058, 28430, 34116, 42645, 56860, 85290, 170580, 429293, 858586, 1287879, 1717172, 2146465, 2575758, 4292930, 5151516, 6439395, 8585860, 12878790, 25757580]

約数ペア:

[(1, 25757580), (2, 12878790), (3, 8585860), (4, 6439395), (5, 5151516), (6, 4292930), (10, 2575758), (12, 2146465), (15, 1717172), (20, 1287879), (30, 858586), (60, 429293), (151, 170580), (302, 85290), (453, 56860), (604, 42645), (755, 34116), (906, 28430), (1510, 17058), (1812, 14215), (2265, 11372), (2843, 9060), (3020, 8529), (4530, 5686)]