13228530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{8999}}^1$

素因数の和:9023

約数の個数: 48

約数和(自身を含む): 36936000

約数和(自身を除く): 23707470

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 8999, 17998, 26997, 44995, 53994, 62993, 89990, 125986, 134985, 188979, 269970, 314965, 377958, 440951, 629930, 881902, 944895, 1322853, 1889790, 2204755, 2645706, 4409510, 6614265, 13228530]

約数ペア:

[(1, 13228530), (2, 6614265), (3, 4409510), (5, 2645706), (6, 2204755), (7, 1889790), (10, 1322853), (14, 944895), (15, 881902), (21, 629930), (30, 440951), (35, 377958), (42, 314965), (49, 269970), (70, 188979), (98, 134985), (105, 125986), (147, 89990), (210, 62993), (245, 53994), (294, 44995), (490, 26997), (735, 17998), (1470, 8999)]