18083970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2999}}^1$

素因数の和:3079

約数の個数: 48

約数和(自身を含む): 47736000

約数和(自身を除く): 29652030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 90, 134, 201, 335, 402, 603, 670, 1005, 1206, 2010, 2999, 3015, 5998, 6030, 8997, 14995, 17994, 26991, 29990, 44985, 53982, 89970, 134955, 200933, 269910, 401866, 602799, 1004665, 1205598, 1808397, 2009330, 3013995, 3616794, 6027990, 9041985, 18083970]

約数ペア:

[(1, 18083970), (2, 9041985), (3, 6027990), (5, 3616794), (6, 3013995), (9, 2009330), (10, 1808397), (15, 1205598), (18, 1004665), (30, 602799), (45, 401866), (67, 269910), (90, 200933), (134, 134955), (201, 89970), (335, 53982), (402, 44985), (603, 29990), (670, 26991), (1005, 17994), (1206, 14995), (2010, 8997), (2999, 6030), (3015, 5998)]