155619610

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{6569}}^1$

素因数の和:6702

約数の個数: 32

約数和(自身を含む): 295176960

約数和(自身を除く): 139557350

約数列:

[1, 2, 5, 10, 23, 46, 103, 115, 206, 230, 515, 1030, 2369, 4738, 6569, 11845, 13138, 23690, 32845, 65690, 151087, 302174, 676607, 755435, 1353214, 1510870, 3383035, 6766070, 15561961, 31123922, 77809805, 155619610]

約数ペア:

[(1, 155619610), (2, 77809805), (5, 31123922), (10, 15561961), (23, 6766070), (46, 3383035), (103, 1510870), (115, 1353214), (206, 755435), (230, 676607), (515, 302174), (1030, 151087), (2369, 65690), (4738, 32845), (6569, 23690), (11845, 13138)]