70428130

素因数分解:

$2^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{22501}}^1$

素因数の和:22821

約数の個数: 16

約数和(自身を含む): 127181304

約数和(自身を除く): 56753174

約数列:

[1, 2, 5, 10, 313, 626, 1565, 3130, 22501, 45002, 112505, 225010, 7042813, 14085626, 35214065, 70428130]

約数ペア:

[(1, 70428130), (2, 35214065), (5, 14085626), (10, 7042813), (313, 225010), (626, 112505), (1565, 45002), (3130, 22501)]