16743721380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{610639}}^1$

素因数の和:611108

約数の個数: 48

約数和(自身を含む): 46985084160

約数和(自身を除く): 30241362780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 457, 914, 1371, 1828, 2285, 2742, 4570, 5484, 6855, 9140, 13710, 27420, 610639, 1221278, 1831917, 2442556, 3053195, 3663834, 6106390, 7327668, 9159585, 12212780, 18319170, 36638340, 279062023, 558124046, 837186069, 1116248092, 1395310115, 1674372138, 2790620230, 3348744276, 4185930345, 5581240460, 8371860690, 16743721380]

約数ペア:

[(1, 16743721380), (2, 8371860690), (3, 5581240460), (4, 4185930345), (5, 3348744276), (6, 2790620230), (10, 1674372138), (12, 1395310115), (15, 1116248092), (20, 837186069), (30, 558124046), (60, 279062023), (457, 36638340), (914, 18319170), (1371, 12212780), (1828, 9159585), (2285, 7327668), (2742, 6106390), (4570, 3663834), (5484, 3053195), (6855, 2442556), (9140, 1831917), (13710, 1221278), (27420, 610639)]