42155430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1405181}}^1$

素因数の和:1405191

約数の個数: 16

約数和(自身を含む): 101173104

約数和(自身を除く): 59017674

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1405181, 2810362, 4215543, 7025905, 8431086, 14051810, 21077715, 42155430]

約数ペア:

[(1, 42155430), (2, 21077715), (3, 14051810), (5, 8431086), (6, 7025905), (10, 4215543), (15, 2810362), (30, 1405181)]