1263810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{409}}^1$

素因数の和:522

約数の個数: 32

約数和(自身を含む): 3070080

約数和(自身を除く): 1806270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 409, 515, 618, 818, 1030, 1227, 1545, 2045, 2454, 3090, 4090, 6135, 12270, 42127, 84254, 126381, 210635, 252762, 421270, 631905, 1263810]

約数ペア:

[(1, 1263810), (2, 631905), (3, 421270), (5, 252762), (6, 210635), (10, 126381), (15, 84254), (30, 42127), (103, 12270), (206, 6135), (309, 4090), (409, 3090), (515, 2454), (618, 2045), (818, 1545), (1030, 1227)]