40268490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1342283}}^1$

素因数の和:1342293

約数の個数: 16

約数和(自身を含む): 96644448

約数和(自身を除く): 56375958

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1342283, 2684566, 4026849, 6711415, 8053698, 13422830, 20134245, 40268490]

約数ペア:

[(1, 40268490), (2, 20134245), (3, 13422830), (5, 8053698), (6, 6711415), (10, 4026849), (15, 2684566), (30, 1342283)]