30517650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{929}}^1$

素因数の和:1020

約数の個数: 72

約数和(自身を含む): 83203380

約数和(自身を除く): 52685730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 73, 75, 90, 146, 150, 219, 225, 365, 438, 450, 657, 730, 929, 1095, 1314, 1825, 1858, 2190, 2787, 3285, 3650, 4645, 5475, 5574, 6570, 8361, 9290, 10950, 13935, 16425, 16722, 23225, 27870, 32850, 41805, 46450, 67817, 69675, 83610, 135634, 139350, 203451, 209025, 339085, 406902, 418050, 610353, 678170, 1017255, 1220706, 1695425, 2034510, 3051765, 3390850, 5086275, 6103530, 10172550, 15258825, 30517650]

約数ペア:

[(1, 30517650), (2, 15258825), (3, 10172550), (5, 6103530), (6, 5086275), (9, 3390850), (10, 3051765), (15, 2034510), (18, 1695425), (25, 1220706), (30, 1017255), (45, 678170), (50, 610353), (73, 418050), (75, 406902), (90, 339085), (146, 209025), (150, 203451), (219, 139350), (225, 135634), (365, 83610), (438, 69675), (450, 67817), (657, 46450), (730, 41805), (929, 32850), (1095, 27870), (1314, 23225), (1825, 16722), (1858, 16425), (2190, 13935), (2787, 10950), (3285, 9290), (3650, 8361), (4645, 6570), (5475, 5574)]