3893490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43261}}^1$

素因数の和:43274

約数の個数: 24

約数和(自身を含む): 10123308

約数和(自身を除く): 6229818

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 43261, 86522, 129783, 216305, 259566, 389349, 432610, 648915, 778698, 1297830, 1946745, 3893490]

約数ペア:

[(1, 3893490), (2, 1946745), (3, 1297830), (5, 778698), (6, 648915), (9, 432610), (10, 389349), (15, 259566), (18, 216305), (30, 129783), (45, 86522), (90, 43261)]