40395330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23623}}^1$

素因数の和:23655

約数の個数: 48

約数和(自身を含む): 110560320

約数和(自身を除く): 70164990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 23623, 47246, 70869, 118115, 141738, 212607, 236230, 354345, 425214, 448837, 708690, 897674, 1063035, 1346511, 2126070, 2244185, 2693022, 4039533, 4488370, 6732555, 8079066, 13465110, 20197665, 40395330]

約数ペア:

[(1, 40395330), (2, 20197665), (3, 13465110), (5, 8079066), (6, 6732555), (9, 4488370), (10, 4039533), (15, 2693022), (18, 2244185), (19, 2126070), (30, 1346511), (38, 1063035), (45, 897674), (57, 708690), (90, 448837), (95, 425214), (114, 354345), (171, 236230), (190, 212607), (285, 141738), (342, 118115), (570, 70869), (855, 47246), (1710, 23623)]