20231810430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{51876437}}^1$

素因数の和:51876460

約数の個数: 32

約数和(自身を含む): 52291449504

約数和(自身を除く): 32059639074

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 51876437, 103752874, 155629311, 259382185, 311258622, 518764370, 674393681, 778146555, 1348787362, 1556293110, 2023181043, 3371968405, 4046362086, 6743936810, 10115905215, 20231810430]

約数ペア:

[(1, 20231810430), (2, 10115905215), (3, 6743936810), (5, 4046362086), (6, 3371968405), (10, 2023181043), (13, 1556293110), (15, 1348787362), (26, 778146555), (30, 674393681), (39, 518764370), (65, 311258622), (78, 259382185), (130, 155629311), (195, 103752874), (390, 51876437)]