2377740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1723}}^1$

素因数の和:1758

約数の個数: 48

約数和(自身を含む): 6951168

約数和(自身を除く): 4573428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 1723, 3446, 5169, 6892, 8615, 10338, 17230, 20676, 25845, 34460, 39629, 51690, 79258, 103380, 118887, 158516, 198145, 237774, 396290, 475548, 594435, 792580, 1188870, 2377740]

約数ペア:

[(1, 2377740), (2, 1188870), (3, 792580), (4, 594435), (5, 475548), (6, 396290), (10, 237774), (12, 198145), (15, 158516), (20, 118887), (23, 103380), (30, 79258), (46, 51690), (60, 39629), (69, 34460), (92, 25845), (115, 20676), (138, 17230), (230, 10338), (276, 8615), (345, 6892), (460, 5169), (690, 3446), (1380, 1723)]