30934755

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{373}}^1$

素因数の和:500

約数の個数: 48

約数和(自身を含む): 57177120

約数和(自身を除く): 26242365

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 97, 171, 285, 291, 373, 485, 855, 873, 1119, 1455, 1843, 1865, 3357, 4365, 5529, 5595, 7087, 9215, 16587, 16785, 21261, 27645, 35435, 36181, 63783, 82935, 106305, 108543, 180905, 318915, 325629, 542715, 687439, 1628145, 2062317, 3437195, 6186951, 10311585, 30934755]

約数ペア:

[(1, 30934755), (3, 10311585), (5, 6186951), (9, 3437195), (15, 2062317), (19, 1628145), (45, 687439), (57, 542715), (95, 325629), (97, 318915), (171, 180905), (285, 108543), (291, 106305), (373, 82935), (485, 63783), (855, 36181), (873, 35435), (1119, 27645), (1455, 21261), (1843, 16785), (1865, 16587), (3357, 9215), (4365, 7087), (5529, 5595)]