23220090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1$

素因数の和:436

約数の個数: 96

約数和(自身を含む): 65445120

約数和(自身を除く): 42225030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 37, 38, 45, 57, 74, 90, 95, 111, 114, 171, 185, 190, 222, 285, 333, 342, 367, 370, 555, 570, 666, 703, 734, 855, 1101, 1110, 1406, 1665, 1710, 1835, 2109, 2202, 3303, 3330, 3515, 3670, 4218, 5505, 6327, 6606, 6973, 7030, 10545, 11010, 12654, 13579, 13946, 16515, 20919, 21090, 27158, 31635, 33030, 34865, 40737, 41838, 62757, 63270, 67895, 69730, 81474, 104595, 122211, 125514, 135790, 203685, 209190, 244422, 258001, 313785, 407370, 516002, 611055, 627570, 774003, 1222110, 1290005, 1548006, 2322009, 2580010, 3870015, 4644018, 7740030, 11610045, 23220090]

約数ペア:

[(1, 23220090), (2, 11610045), (3, 7740030), (5, 4644018), (6, 3870015), (9, 2580010), (10, 2322009), (15, 1548006), (18, 1290005), (19, 1222110), (30, 774003), (37, 627570), (38, 611055), (45, 516002), (57, 407370), (74, 313785), (90, 258001), (95, 244422), (111, 209190), (114, 203685), (171, 135790), (185, 125514), (190, 122211), (222, 104595), (285, 81474), (333, 69730), (342, 67895), (367, 63270), (370, 62757), (555, 41838), (570, 40737), (666, 34865), (703, 33030), (734, 31635), (855, 27158), (1101, 21090), (1110, 20919), (1406, 16515), (1665, 13946), (1710, 13579), (1835, 12654), (2109, 11010), (2202, 10545), (3303, 7030), (3330, 6973), (3515, 6606), (3670, 6327), (4218, 5505)]