30074770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{2707}}^1$

素因数の和:2826

約数の個数: 32

約数和(自身を含む): 59662656

約数和(自身を除く): 29587886

約数列:

[1, 2, 5, 10, 11, 22, 55, 101, 110, 202, 505, 1010, 1111, 2222, 2707, 5414, 5555, 11110, 13535, 27070, 29777, 59554, 148885, 273407, 297770, 546814, 1367035, 2734070, 3007477, 6014954, 15037385, 30074770]

約数ペア:

[(1, 30074770), (2, 15037385), (5, 6014954), (10, 3007477), (11, 2734070), (22, 1367035), (55, 546814), (101, 297770), (110, 273407), (202, 148885), (505, 59554), (1010, 29777), (1111, 27070), (2222, 13535), (2707, 11110), (5414, 5555)]