30155565

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9619}}^1$

素因数の和:9657

約数の個数: 32

約数和(自身を含む): 55411200

約数和(自身を除く): 25255635

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 9619, 28857, 48095, 105809, 144285, 182761, 317427, 529045, 548283, 913805, 1587135, 2010371, 2741415, 6031113, 10051855, 30155565]

約数ペア:

[(1, 30155565), (3, 10051855), (5, 6031113), (11, 2741415), (15, 2010371), (19, 1587135), (33, 913805), (55, 548283), (57, 529045), (95, 317427), (165, 182761), (209, 144285), (285, 105809), (627, 48095), (1045, 28857), (3135, 9619)]