16838490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{3767}}^1$

素因数の和:3926

約数の個数: 32

約数和(自身を含む): 40694400

約数和(自身を除く): 23855910

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 894, 1490, 2235, 3767, 4470, 7534, 11301, 18835, 22602, 37670, 56505, 113010, 561283, 1122566, 1683849, 2806415, 3367698, 5612830, 8419245, 16838490]

約数ペア:

[(1, 16838490), (2, 8419245), (3, 5612830), (5, 3367698), (6, 2806415), (10, 1683849), (15, 1122566), (30, 561283), (149, 113010), (298, 56505), (447, 37670), (745, 22602), (894, 18835), (1490, 11301), (2235, 7534), (3767, 4470)]