74969910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{2843}}^1$

素因数の和:3149

約数の個数: 48

約数和(自身を含む): 195655824

約数和(自身を除く): 120685914

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 293, 586, 879, 1465, 1758, 2637, 2843, 2930, 4395, 5274, 5686, 8529, 8790, 13185, 14215, 17058, 25587, 26370, 28430, 42645, 51174, 85290, 127935, 255870, 832999, 1665998, 2498997, 4164995, 4997994, 7496991, 8329990, 12494985, 14993982, 24989970, 37484955, 74969910]

約数ペア:

[(1, 74969910), (2, 37484955), (3, 24989970), (5, 14993982), (6, 12494985), (9, 8329990), (10, 7496991), (15, 4997994), (18, 4164995), (30, 2498997), (45, 1665998), (90, 832999), (293, 255870), (586, 127935), (879, 85290), (1465, 51174), (1758, 42645), (2637, 28430), (2843, 26370), (2930, 25587), (4395, 17058), (5274, 14215), (5686, 13185), (8529, 8790)]