392049510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{991}}^1\times {\mathrm{13187}}^1$

素因数の和:14188

約数の個数: 32

約数和(自身を含む): 941939712

約数和(自身を除く): 549890202

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 991, 1982, 2973, 4955, 5946, 9910, 13187, 14865, 26374, 29730, 39561, 65935, 79122, 131870, 197805, 395610, 13068317, 26136634, 39204951, 65341585, 78409902, 130683170, 196024755, 392049510]

約数ペア:

[(1, 392049510), (2, 196024755), (3, 130683170), (5, 78409902), (6, 65341585), (10, 39204951), (15, 26136634), (30, 13068317), (991, 395610), (1982, 197805), (2973, 131870), (4955, 79122), (5946, 65935), (9910, 39561), (13187, 29730), (14865, 26374)]