274697910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{29633}}^1$

素因数の和:29749

約数の個数: 48

約数和(自身を含む): 721173024

約数和(自身を除く): 446475114

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 103, 206, 309, 515, 618, 927, 1030, 1545, 1854, 3090, 4635, 9270, 29633, 59266, 88899, 148165, 177798, 266697, 296330, 444495, 533394, 888990, 1333485, 2666970, 3052199, 6104398, 9156597, 15260995, 18313194, 27469791, 30521990, 45782985, 54939582, 91565970, 137348955, 274697910]

約数ペア:

[(1, 274697910), (2, 137348955), (3, 91565970), (5, 54939582), (6, 45782985), (9, 30521990), (10, 27469791), (15, 18313194), (18, 15260995), (30, 9156597), (45, 6104398), (90, 3052199), (103, 2666970), (206, 1333485), (309, 888990), (515, 533394), (618, 444495), (927, 296330), (1030, 266697), (1545, 177798), (1854, 148165), (3090, 88899), (4635, 59266), (9270, 29633)]