80901270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{5953}}^1$

素因数の和:6117

約数の個数: 48

約数和(自身を含む): 211771872

約数和(自身を除く): 130870602

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 151, 302, 453, 755, 906, 1359, 1510, 2265, 2718, 4530, 5953, 6795, 11906, 13590, 17859, 29765, 35718, 53577, 59530, 89295, 107154, 178590, 267885, 535770, 898903, 1797806, 2696709, 4494515, 5393418, 8090127, 8989030, 13483545, 16180254, 26967090, 40450635, 80901270]

約数ペア:

[(1, 80901270), (2, 40450635), (3, 26967090), (5, 16180254), (6, 13483545), (9, 8989030), (10, 8090127), (15, 5393418), (18, 4494515), (30, 2696709), (45, 1797806), (90, 898903), (151, 535770), (302, 267885), (453, 178590), (755, 107154), (906, 89295), (1359, 59530), (1510, 53577), (2265, 35718), (2718, 29765), (4530, 17859), (5953, 13590), (6795, 11906)]