917993430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{129113}}^1$

素因数の和:129205

約数の個数: 48

約数和(自身を含む): 2417014080

約数和(自身を除く): 1499020650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 2370, 3555, 7110, 129113, 258226, 387339, 645565, 774678, 1162017, 1291130, 1936695, 2324034, 3873390, 5810085, 10199927, 11620170, 20399854, 30599781, 50999635, 61199562, 91799343, 101999270, 152998905, 183598686, 305997810, 458996715, 917993430]

約数ペア:

[(1, 917993430), (2, 458996715), (3, 305997810), (5, 183598686), (6, 152998905), (9, 101999270), (10, 91799343), (15, 61199562), (18, 50999635), (30, 30599781), (45, 20399854), (79, 11620170), (90, 10199927), (158, 5810085), (237, 3873390), (395, 2324034), (474, 1936695), (711, 1291130), (790, 1162017), (1185, 774678), (1422, 645565), (2370, 387339), (3555, 258226), (7110, 129113)]