74996430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2499881}}^1$

素因数の和:2499891

約数の個数: 16

約数和(自身を含む): 179991504

約数和(自身を除く): 104995074

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2499881, 4999762, 7499643, 12499405, 14999286, 24998810, 37498215, 74996430]

約数ペア:

[(1, 74996430), (2, 37498215), (3, 24998810), (5, 14999286), (6, 12499405), (10, 7499643), (15, 4999762), (30, 2499881)]