3149370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{4999}}^1$

素因数の和:5019

約数の個数: 48

約数和(自身を含む): 9360000

約数和(自身を除く): 6210630

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 4999, 9998, 14997, 24995, 29994, 34993, 44991, 49990, 69986, 74985, 89982, 104979, 149970, 174965, 209958, 224955, 314937, 349930, 449910, 524895, 629874, 1049790, 1574685, 3149370]

約数ペア:

[(1, 3149370), (2, 1574685), (3, 1049790), (5, 629874), (6, 524895), (7, 449910), (9, 349930), (10, 314937), (14, 224955), (15, 209958), (18, 174965), (21, 149970), (30, 104979), (35, 89982), (42, 74985), (45, 69986), (63, 49990), (70, 44991), (90, 34993), (105, 29994), (126, 24995), (210, 14997), (315, 9998), (630, 4999)]