30535220

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{10111}}^1$

素因数の和:10271

約数の個数: 24

約数和(自身を含む): 64555008

約数和(自身を除く): 34019788

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 3020, 10111, 20222, 40444, 50555, 101110, 202220, 1526761, 3053522, 6107044, 7633805, 15267610, 30535220]

約数ペア:

[(1, 30535220), (2, 15267610), (4, 7633805), (5, 6107044), (10, 3053522), (20, 1526761), (151, 202220), (302, 101110), (604, 50555), (755, 40444), (1510, 20222), (3020, 10111)]