29398530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{2857}}^1$

素因数の和:2888

約数の個数: 64

約数和(自身を含む): 82310400

約数和(自身を除く): 52911870

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 343, 490, 686, 735, 1029, 1470, 1715, 2058, 2857, 3430, 5145, 5714, 8571, 10290, 14285, 17142, 19999, 28570, 39998, 42855, 59997, 85710, 99995, 119994, 139993, 199990, 279986, 299985, 419979, 599970, 699965, 839958, 979951, 1399930, 1959902, 2099895, 2939853, 4199790, 4899755, 5879706, 9799510, 14699265, 29398530]

約数ペア:

[(1, 29398530), (2, 14699265), (3, 9799510), (5, 5879706), (6, 4899755), (7, 4199790), (10, 2939853), (14, 2099895), (15, 1959902), (21, 1399930), (30, 979951), (35, 839958), (42, 699965), (49, 599970), (70, 419979), (98, 299985), (105, 279986), (147, 199990), (210, 139993), (245, 119994), (294, 99995), (343, 85710), (490, 59997), (686, 42855), (735, 39998), (1029, 28570), (1470, 19999), (1715, 17142), (2058, 14285), (2857, 10290), (3430, 8571), (5145, 5714)]