40154430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1338481}}^1$

素因数の和:1338491

約数の個数: 16

約数和(自身を含む): 96370704

約数和(自身を除く): 56216274

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1338481, 2676962, 4015443, 6692405, 8030886, 13384810, 20077215, 40154430]

約数ペア:

[(1, 40154430), (2, 20077215), (3, 13384810), (5, 8030886), (6, 6692405), (10, 4015443), (15, 2676962), (30, 1338481)]