12480490950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{6079}}^1\times {\mathrm{13687}}^1$

素因数の和:19781

約数の個数: 48

約数和(自身を含む): 30958970880

約数和(自身を除く): 18478479930

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 6079, 12158, 13687, 18237, 27374, 30395, 36474, 41061, 60790, 68435, 82122, 91185, 136870, 151975, 182370, 205305, 303950, 342175, 410610, 455925, 684350, 911850, 1026525, 2053050, 83203273, 166406546, 249609819, 416016365, 499219638, 832032730, 1248049095, 2080081825, 2496098190, 4160163650, 6240245475, 12480490950]

約数ペア:

[(1, 12480490950), (2, 6240245475), (3, 4160163650), (5, 2496098190), (6, 2080081825), (10, 1248049095), (15, 832032730), (25, 499219638), (30, 416016365), (50, 249609819), (75, 166406546), (150, 83203273), (6079, 2053050), (12158, 1026525), (13687, 911850), (18237, 684350), (27374, 455925), (30395, 410610), (36474, 342175), (41061, 303950), (60790, 205305), (68435, 182370), (82122, 151975), (91185, 136870)]