629790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{2999}}^1$

素因数の和:3016

約数の個数: 32

約数和(自身を含む): 1728000

約数和(自身を除く): 1098210

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 2999, 5998, 8997, 14995, 17994, 20993, 29990, 41986, 44985, 62979, 89970, 104965, 125958, 209930, 314895, 629790]

約数ペア:

[(1, 629790), (2, 314895), (3, 209930), (5, 125958), (6, 104965), (7, 89970), (10, 62979), (14, 44985), (15, 41986), (21, 29990), (30, 20993), (35, 17994), (42, 14995), (70, 8997), (105, 5998), (210, 2999)]