4227930

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{2237}}^1$

素因数の和:2260

約数の個数: 64

約数和(自身を含む): 12890880

約数和(自身を除く): 8662950

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 2237, 4474, 6711, 11185, 13422, 15659, 20133, 22370, 31318, 33555, 40266, 46977, 60399, 67110, 78295, 93954, 100665, 120798, 140931, 156590, 201330, 234885, 281862, 301995, 422793, 469770, 603990, 704655, 845586, 1409310, 2113965, 4227930]

約数ペア:

[(1, 4227930), (2, 2113965), (3, 1409310), (5, 845586), (6, 704655), (7, 603990), (9, 469770), (10, 422793), (14, 301995), (15, 281862), (18, 234885), (21, 201330), (27, 156590), (30, 140931), (35, 120798), (42, 100665), (45, 93954), (54, 78295), (63, 67110), (70, 60399), (90, 46977), (105, 40266), (126, 33555), (135, 31318), (189, 22370), (210, 20133), (270, 15659), (315, 13422), (378, 11185), (630, 6711), (945, 4474), (1890, 2237)]