18664109610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{10198967}}^1$

素因数の和:10199038

約数の個数: 32

約数和(自身を含む): 45528193152

約数和(自身を除く): 26864083542

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 10198967, 20397934, 30596901, 50994835, 61193802, 101989670, 152984505, 305969010, 622136987, 1244273974, 1866410961, 3110684935, 3732821922, 6221369870, 9332054805, 18664109610]

約数ペア:

[(1, 18664109610), (2, 9332054805), (3, 6221369870), (5, 3732821922), (6, 3110684935), (10, 1866410961), (15, 1244273974), (30, 622136987), (61, 305969010), (122, 152984505), (183, 101989670), (305, 61193802), (366, 50994835), (610, 30596901), (915, 20397934), (1830, 10198967)]