38339460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{70999}}^1$

素因数の和:71017

約数の個数: 48

約数和(自身を含む): 119280000

約数和(自身を除く): 80940540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 70999, 141998, 212997, 283996, 354995, 425994, 638991, 709990, 851988, 1064985, 1277982, 1419980, 1916973, 2129970, 2555964, 3194955, 3833946, 4259940, 6389910, 7667892, 9584865, 12779820, 19169730, 38339460]

約数ペア:

[(1, 38339460), (2, 19169730), (3, 12779820), (4, 9584865), (5, 7667892), (6, 6389910), (9, 4259940), (10, 3833946), (12, 3194955), (15, 2555964), (18, 2129970), (20, 1916973), (27, 1419980), (30, 1277982), (36, 1064985), (45, 851988), (54, 709990), (60, 638991), (90, 425994), (108, 354995), (135, 283996), (180, 212997), (270, 141998), (540, 70999)]