3779940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{863}}^1$

素因数の和:948

約数の個数: 48

約数和(自身を含む): 10741248

約数和(自身を除く): 6961308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 863, 876, 1095, 1460, 1726, 2190, 2589, 3452, 4315, 4380, 5178, 8630, 10356, 12945, 17260, 25890, 51780, 62999, 125998, 188997, 251996, 314995, 377994, 629990, 755988, 944985, 1259980, 1889970, 3779940]

約数ペア:

[(1, 3779940), (2, 1889970), (3, 1259980), (4, 944985), (5, 755988), (6, 629990), (10, 377994), (12, 314995), (15, 251996), (20, 188997), (30, 125998), (60, 62999), (73, 51780), (146, 25890), (219, 17260), (292, 12945), (365, 10356), (438, 8630), (730, 5178), (863, 4380), (876, 4315), (1095, 3452), (1460, 2589), (1726, 2190)]