5967020

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:210

約数の個数: 48

約数和(自身を含む): 13103328

約数和(自身を除く): 7136308

約数列:

[1, 2, 4, 5, 10, 20, 61, 67, 73, 122, 134, 146, 244, 268, 292, 305, 335, 365, 610, 670, 730, 1220, 1340, 1460, 4087, 4453, 4891, 8174, 8906, 9782, 16348, 17812, 19564, 20435, 22265, 24455, 40870, 44530, 48910, 81740, 89060, 97820, 298351, 596702, 1193404, 1491755, 2983510, 5967020]

約数ペア:

[(1, 5967020), (2, 2983510), (4, 1491755), (5, 1193404), (10, 596702), (20, 298351), (61, 97820), (67, 89060), (73, 81740), (122, 48910), (134, 44530), (146, 40870), (244, 24455), (268, 22265), (292, 20435), (305, 19564), (335, 17812), (365, 16348), (610, 9782), (670, 8906), (730, 8174), (1220, 4891), (1340, 4453), (1460, 4087)]