70021430

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{1823}}^1$

素因数の和:2020

約数の個数: 32

約数和(自身を含む): 132378624

約数和(自身を除く): 62357194

約数列:

[1, 2, 5, 10, 23, 46, 115, 167, 230, 334, 835, 1670, 1823, 3646, 3841, 7682, 9115, 18230, 19205, 38410, 41929, 83858, 209645, 304441, 419290, 608882, 1522205, 3044410, 7002143, 14004286, 35010715, 70021430]

約数ペア:

[(1, 70021430), (2, 35010715), (5, 14004286), (10, 7002143), (23, 3044410), (46, 1522205), (115, 608882), (167, 419290), (230, 304441), (334, 209645), (835, 83858), (1670, 41929), (1823, 38410), (3646, 19205), (3841, 18230), (7682, 9115)]