1457970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2113}}^1$

素因数の和:2146

約数の個数: 32

約数和(自身を含む): 3652992

約数和(自身を除く): 2195022

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 2113, 4226, 6339, 10565, 12678, 21130, 31695, 48599, 63390, 97198, 145797, 242995, 291594, 485990, 728985, 1457970]

約数ペア:

[(1, 1457970), (2, 728985), (3, 485990), (5, 291594), (6, 242995), (10, 145797), (15, 97198), (23, 63390), (30, 48599), (46, 31695), (69, 21130), (115, 12678), (138, 10565), (230, 6339), (345, 4226), (690, 2113)]