299156779010

素因数分解:

$2^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{691}}^1\times {\mathrm{219763}}^1$

素因数の和:220658

約数の個数: 32

約数和(自身を含む): 542001316032

約数和(自身を除く): 242844537022

約数列:

[1, 2, 5, 10, 197, 394, 691, 985, 1382, 1970, 3455, 6910, 136127, 219763, 272254, 439526, 680635, 1098815, 1361270, 2197630, 43293311, 86586622, 151856233, 216466555, 303712466, 432933110, 759281165, 1518562330, 29915677901, 59831355802, 149578389505, 299156779010]

約数ペア:

[(1, 299156779010), (2, 149578389505), (5, 59831355802), (10, 29915677901), (197, 1518562330), (394, 759281165), (691, 432933110), (985, 303712466), (1382, 216466555), (1970, 151856233), (3455, 86586622), (6910, 43293311), (136127, 2197630), (219763, 1361270), (272254, 1098815), (439526, 680635)]