3978270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{44203}}^1$

素因数の和:44216

約数の個数: 24

約数和(自身を含む): 10343736

約数和(自身を除く): 6365466

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 44203, 88406, 132609, 221015, 265218, 397827, 442030, 663045, 795654, 1326090, 1989135, 3978270]

約数ペア:

[(1, 3978270), (2, 1989135), (3, 1326090), (5, 795654), (6, 663045), (9, 442030), (10, 397827), (15, 265218), (18, 221015), (30, 132609), (45, 88406), (90, 44203)]