30448360

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{44777}}^1$

素因数の和:44805

約数の個数: 32

約数和(自身を含む): 72540360

約数和(自身を除く): 42092000

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 44777, 89554, 179108, 223885, 358216, 447770, 761209, 895540, 1522418, 1791080, 3044836, 3806045, 6089672, 7612090, 15224180, 30448360]

約数ペア:

[(1, 30448360), (2, 15224180), (4, 7612090), (5, 6089672), (8, 3806045), (10, 3044836), (17, 1791080), (20, 1522418), (34, 895540), (40, 761209), (68, 447770), (85, 358216), (136, 223885), (170, 179108), (340, 89554), (680, 44777)]