38304770

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{78173}}^1$

素因数の和:78194

約数の個数: 24

約数和(自身を含む): 80206524

約数和(自身を除く): 41901754

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 78173, 156346, 390865, 547211, 781730, 1094422, 2736055, 3830477, 5472110, 7660954, 19152385, 38304770]

約数ペア:

[(1, 38304770), (2, 19152385), (5, 7660954), (7, 5472110), (10, 3830477), (14, 2736055), (35, 1094422), (49, 781730), (70, 547211), (98, 390865), (245, 156346), (490, 78173)]