213069570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1014617}}^1$

素因数の和:1014634

約数の個数: 32

約数和(自身を含む): 584419968

約数和(自身を除く): 371350398

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1014617, 2029234, 3043851, 5073085, 6087702, 7102319, 10146170, 14204638, 15219255, 21306957, 30438510, 35511595, 42613914, 71023190, 106534785, 213069570]

約数ペア:

[(1, 213069570), (2, 106534785), (3, 71023190), (5, 42613914), (6, 35511595), (7, 30438510), (10, 21306957), (14, 15219255), (15, 14204638), (21, 10146170), (30, 7102319), (35, 6087702), (42, 5073085), (70, 3043851), (105, 2029234), (210, 1014617)]