2783750030

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{50221}}^1$

素因数の和:50492

約数の個数: 32

約数和(自身を含む): 5250408768

約数和(自身を除く): 2466658738

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 241, 482, 1205, 2410, 5543, 11086, 27715, 50221, 55430, 100442, 251105, 502210, 1155083, 2310166, 5775415, 11550830, 12103261, 24206522, 60516305, 121032610, 278375003, 556750006, 1391875015, 2783750030]

約数ペア:

[(1, 2783750030), (2, 1391875015), (5, 556750006), (10, 278375003), (23, 121032610), (46, 60516305), (115, 24206522), (230, 12103261), (241, 11550830), (482, 5775415), (1205, 2310166), (2410, 1155083), (5543, 502210), (11086, 251105), (27715, 100442), (50221, 55430)]