30692558

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:348

約数の個数: 32

約数和(自身を含む): 51070656

約数和(自身を除く): 20378098

約数列:

[1, 2, 13, 26, 73, 103, 146, 157, 206, 314, 949, 1339, 1898, 2041, 2678, 4082, 7519, 11461, 15038, 16171, 22922, 32342, 97747, 148993, 195494, 210223, 297986, 420446, 1180483, 2360966, 15346279, 30692558]

約数ペア:

[(1, 30692558), (2, 15346279), (13, 2360966), (26, 1180483), (73, 420446), (103, 297986), (146, 210223), (157, 195494), (206, 148993), (314, 97747), (949, 32342), (1339, 22922), (1898, 16171), (2041, 15038), (2678, 11461), (4082, 7519)]