248775110

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{27611}}^1$

素因数の和:27688

約数の個数: 32

約数和(自身を含む): 483099552

約数和(自身を除く): 234324442

約数列:

[1, 2, 5, 10, 17, 34, 53, 85, 106, 170, 265, 530, 901, 1802, 4505, 9010, 27611, 55222, 138055, 276110, 469387, 938774, 1463383, 2346935, 2926766, 4693870, 7316915, 14633830, 24877511, 49755022, 124387555, 248775110]

約数ペア:

[(1, 248775110), (2, 124387555), (5, 49755022), (10, 24877511), (17, 14633830), (34, 7316915), (53, 4693870), (85, 2926766), (106, 2346935), (170, 1463383), (265, 938774), (530, 469387), (901, 276110), (1802, 138055), (4505, 55222), (9010, 27611)]