310283142

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{54493}}^1$

素因数の和:54584

約数の個数: 32

約数和(自身を含む): 677469408

約数和(自身を除く): 367186266

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 949, 1898, 2847, 5694, 54493, 108986, 163479, 326958, 708409, 1416818, 2125227, 3977989, 4250454, 7955978, 11933967, 23867934, 51713857, 103427714, 155141571, 310283142]

約数ペア:

[(1, 310283142), (2, 155141571), (3, 103427714), (6, 51713857), (13, 23867934), (26, 11933967), (39, 7955978), (73, 4250454), (78, 3977989), (146, 2125227), (219, 1416818), (438, 708409), (949, 326958), (1898, 163479), (2847, 108986), (5694, 54493)]