3929490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43661}}^1$

素因数の和:43674

約数の個数: 24

約数和(自身を含む): 10216908

約数和(自身を除く): 6287418

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 43661, 87322, 130983, 218305, 261966, 392949, 436610, 654915, 785898, 1309830, 1964745, 3929490]

約数ペア:

[(1, 3929490), (2, 1964745), (3, 1309830), (5, 785898), (6, 654915), (9, 436610), (10, 392949), (15, 261966), (18, 218305), (30, 130983), (45, 87322), (90, 43661)]