1199970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:279

約数の個数: 48

約数和(自身を含む): 3182400

約数和(自身を除く): 1982430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 90, 134, 199, 201, 335, 398, 402, 597, 603, 670, 995, 1005, 1194, 1206, 1791, 1990, 2010, 2985, 3015, 3582, 5970, 6030, 8955, 13333, 17910, 26666, 39999, 66665, 79998, 119997, 133330, 199995, 239994, 399990, 599985, 1199970]

約数ペア:

[(1, 1199970), (2, 599985), (3, 399990), (5, 239994), (6, 199995), (9, 133330), (10, 119997), (15, 79998), (18, 66665), (30, 39999), (45, 26666), (67, 17910), (90, 13333), (134, 8955), (199, 6030), (201, 5970), (335, 3582), (398, 3015), (402, 2985), (597, 2010), (603, 1990), (670, 1791), (995, 1206), (1005, 1194)]