314790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1499}}^1$

素因数の和:1516

約数の個数: 32

約数和(自身を含む): 864000

約数和(自身を除く): 549210

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1499, 2998, 4497, 7495, 8994, 10493, 14990, 20986, 22485, 31479, 44970, 52465, 62958, 104930, 157395, 314790]

約数ペア:

[(1, 314790), (2, 157395), (3, 104930), (5, 62958), (6, 52465), (7, 44970), (10, 31479), (14, 22485), (15, 20986), (21, 14990), (30, 10493), (35, 8994), (42, 7495), (70, 4497), (105, 2998), (210, 1499)]