42672870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{474143}}^1$

素因数の和:474156

約数の個数: 24

約数和(自身を含む): 110949696

約数和(自身を除く): 68276826

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 474143, 948286, 1422429, 2370715, 2844858, 4267287, 4741430, 7112145, 8534574, 14224290, 21336435, 42672870]

約数ペア:

[(1, 42672870), (2, 21336435), (3, 14224290), (5, 8534574), (6, 7112145), (9, 4741430), (10, 4267287), (15, 2844858), (18, 2370715), (30, 1422429), (45, 948286), (90, 474143)]