30025515

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4967}}^1$

素因数の和:5019

約数の個数: 32

約数和(自身を含む): 53415936

約数和(自身を除く): 23390421

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 195, 403, 465, 1209, 2015, 4967, 6045, 14901, 24835, 64571, 74505, 153977, 193713, 322855, 461931, 769885, 968565, 2001701, 2309655, 6005103, 10008505, 30025515]

約数ペア:

[(1, 30025515), (3, 10008505), (5, 6005103), (13, 2309655), (15, 2001701), (31, 968565), (39, 769885), (65, 461931), (93, 322855), (155, 193713), (195, 153977), (403, 74505), (465, 64571), (1209, 24835), (2015, 14901), (4967, 6045)]