56501410

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{115309}}^1$

素因数の和:115330

約数の個数: 24

約数和(自身を含む): 118308060

約数和(自身を除く): 61806650

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 115309, 230618, 576545, 807163, 1153090, 1614326, 4035815, 5650141, 8071630, 11300282, 28250705, 56501410]

約数ペア:

[(1, 56501410), (2, 28250705), (5, 11300282), (7, 8071630), (10, 5650141), (14, 4035815), (35, 1614326), (49, 1153090), (70, 807163), (98, 576545), (245, 230618), (490, 115309)]