40973490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{455261}}^1$

素因数の和:455274

約数の個数: 24

約数和(自身を含む): 106531308

約数和(自身を除く): 65557818

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 455261, 910522, 1365783, 2276305, 2731566, 4097349, 4552610, 6828915, 8194698, 13657830, 20486745, 40973490]

約数ペア:

[(1, 40973490), (2, 20486745), (3, 13657830), (5, 8194698), (6, 6828915), (9, 4552610), (10, 4097349), (15, 2731566), (18, 2276305), (30, 1365783), (45, 910522), (90, 455261)]