57065330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{28111}}^1$

素因数の和:28154

約数の個数: 32

約数和(自身を含む): 121443840

約数和(自身を除く): 64378510

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 28111, 56222, 140555, 196777, 281110, 393554, 815219, 983885, 1630438, 1967770, 4076095, 5706533, 8152190, 11413066, 28532665, 57065330]

約数ペア:

[(1, 57065330), (2, 28532665), (5, 11413066), (7, 8152190), (10, 5706533), (14, 4076095), (29, 1967770), (35, 1630438), (58, 983885), (70, 815219), (145, 393554), (203, 281110), (290, 196777), (406, 140555), (1015, 56222), (2030, 28111)]