81546930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{9341}}^1$

素因数の和:9451

約数の個数: 48

約数和(自身を含む): 214230744

約数和(自身を除く): 132683814

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 97, 194, 291, 485, 582, 873, 970, 1455, 1746, 2910, 4365, 8730, 9341, 18682, 28023, 46705, 56046, 84069, 93410, 140115, 168138, 280230, 420345, 840690, 906077, 1812154, 2718231, 4530385, 5436462, 8154693, 9060770, 13591155, 16309386, 27182310, 40773465, 81546930]

約数ペア:

[(1, 81546930), (2, 40773465), (3, 27182310), (5, 16309386), (6, 13591155), (9, 9060770), (10, 8154693), (15, 5436462), (18, 4530385), (30, 2718231), (45, 1812154), (90, 906077), (97, 840690), (194, 420345), (291, 280230), (485, 168138), (582, 140115), (873, 93410), (970, 84069), (1455, 56046), (1746, 46705), (2910, 28023), (4365, 18682), (8730, 9341)]