531522110

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{283}}^1\times {\mathrm{3833}}^1$

素因数の和:4137

約数の個数: 48

約数和(自身を含む): 1117166256

約数和(自身を除く): 585644146

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 283, 490, 566, 1415, 1981, 2830, 3833, 3962, 7666, 9905, 13867, 19165, 19810, 26831, 27734, 38330, 53662, 69335, 134155, 138670, 187817, 268310, 375634, 939085, 1084739, 1878170, 2169478, 5423695, 7593173, 10847390, 15186346, 37965865, 53152211, 75931730, 106304422, 265761055, 531522110]

約数ペア:

[(1, 531522110), (2, 265761055), (5, 106304422), (7, 75931730), (10, 53152211), (14, 37965865), (35, 15186346), (49, 10847390), (70, 7593173), (98, 5423695), (245, 2169478), (283, 1878170), (490, 1084739), (566, 939085), (1415, 375634), (1981, 268310), (2830, 187817), (3833, 138670), (3962, 134155), (7666, 69335), (9905, 53662), (13867, 38330), (19165, 27734), (19810, 26831)]