2389881870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{71191}}^1$

素因数の和:71577

約数の個数: 48

約数和(自身を含む): 6230439072

約数和(自身を除く): 3840557202

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 373, 746, 1119, 1865, 2238, 3357, 3730, 5595, 6714, 11190, 16785, 33570, 71191, 142382, 213573, 355955, 427146, 640719, 711910, 1067865, 1281438, 2135730, 3203595, 6407190, 26554243, 53108486, 79662729, 132771215, 159325458, 238988187, 265542430, 398313645, 477976374, 796627290, 1194940935, 2389881870]

約数ペア:

[(1, 2389881870), (2, 1194940935), (3, 796627290), (5, 477976374), (6, 398313645), (9, 265542430), (10, 238988187), (15, 159325458), (18, 132771215), (30, 79662729), (45, 53108486), (90, 26554243), (373, 6407190), (746, 3203595), (1119, 2135730), (1865, 1281438), (2238, 1067865), (3357, 711910), (3730, 640719), (5595, 427146), (6714, 355955), (11190, 213573), (16785, 142382), (33570, 71191)]