47352270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{509}}^1$

素因数の和:969

約数の個数: 64

約数和(自身を含む): 130429440

約数和(自身を除く): 83077170

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 443, 509, 886, 1018, 1329, 1527, 2215, 2545, 2658, 3054, 3101, 3563, 4430, 5090, 6202, 6645, 7126, 7635, 9303, 10689, 13290, 15270, 15505, 17815, 18606, 21378, 31010, 35630, 46515, 53445, 93030, 106890, 225487, 450974, 676461, 1127435, 1352922, 1578409, 2254870, 3156818, 3382305, 4735227, 6764610, 7892045, 9470454, 15784090, 23676135, 47352270]

約数ペア:

[(1, 47352270), (2, 23676135), (3, 15784090), (5, 9470454), (6, 7892045), (7, 6764610), (10, 4735227), (14, 3382305), (15, 3156818), (21, 2254870), (30, 1578409), (35, 1352922), (42, 1127435), (70, 676461), (105, 450974), (210, 225487), (443, 106890), (509, 93030), (886, 53445), (1018, 46515), (1329, 35630), (1527, 31010), (2215, 21378), (2545, 18606), (2658, 17815), (3054, 15505), (3101, 15270), (3563, 13290), (4430, 10689), (5090, 9303), (6202, 7635), (6645, 7126)]