1071358380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1983997}}^1$

素因数の和:1984015

約数の個数: 48

約数和(自身を含む): 3333116640

約数和(自身を除く): 2261758260

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, 1983997, 3967994, 5951991, 7935988, 9919985, 11903982, 17855973, 19839970, 23807964, 29759955, 35711946, 39679940, 53567919, 59519910, 71423892, 89279865, 107135838, 119039820, 178559730, 214271676, 267839595, 357119460, 535679190, 1071358380]

約数ペア:

[(1, 1071358380), (2, 535679190), (3, 357119460), (4, 267839595), (5, 214271676), (6, 178559730), (9, 119039820), (10, 107135838), (12, 89279865), (15, 71423892), (18, 59519910), (20, 53567919), (27, 39679940), (30, 35711946), (36, 29759955), (45, 23807964), (54, 19839970), (60, 17855973), (90, 11903982), (108, 9919985), (135, 7935988), (180, 5951991), (270, 3967994), (540, 1983997)]