40242270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1341409}}^1$

素因数の和:1341419

約数の個数: 16

約数和(自身を含む): 96581520

約数和(自身を除く): 56339250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1341409, 2682818, 4024227, 6707045, 8048454, 13414090, 20121135, 40242270]

約数ペア:

[(1, 40242270), (2, 20121135), (3, 13414090), (5, 8048454), (6, 6707045), (10, 4024227), (15, 2682818), (30, 1341409)]