30935502

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1811}}^1$

素因数の和:1905

約数の個数: 48

約数和(自身を含む): 73212048

約数和(自身を除く): 42276546

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 73, 78, 117, 146, 219, 234, 438, 657, 949, 1314, 1811, 1898, 2847, 3622, 5433, 5694, 8541, 10866, 16299, 17082, 23543, 32598, 47086, 70629, 132203, 141258, 211887, 264406, 396609, 423774, 793218, 1189827, 1718639, 2379654, 3437278, 5155917, 10311834, 15467751, 30935502]

約数ペア:

[(1, 30935502), (2, 15467751), (3, 10311834), (6, 5155917), (9, 3437278), (13, 2379654), (18, 1718639), (26, 1189827), (39, 793218), (73, 423774), (78, 396609), (117, 264406), (146, 211887), (219, 141258), (234, 132203), (438, 70629), (657, 47086), (949, 32598), (1314, 23543), (1811, 17082), (1898, 16299), (2847, 10866), (3622, 8541), (5433, 5694)]