1258902425070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43691}}^1\times {\mathrm{320153}}^1$

素因数の和:363857

約数の個数: 48

約数和(自身を含む): 3273231444912

約数和(自身を除く): 2014329019842

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 43691, 87382, 131073, 218455, 262146, 320153, 393219, 436910, 640306, 655365, 786438, 960459, 1310730, 1600765, 1920918, 1966095, 2881377, 3201530, 3932190, 4802295, 5762754, 9604590, 14406885, 28813770, 13987804723, 27975609446, 41963414169, 69939023615, 83926828338, 125890242507, 139878047230, 209817070845, 251780485014, 419634141690, 629451212535, 1258902425070]

約数ペア:

[(1, 1258902425070), (2, 629451212535), (3, 419634141690), (5, 251780485014), (6, 209817070845), (9, 139878047230), (10, 125890242507), (15, 83926828338), (18, 69939023615), (30, 41963414169), (45, 27975609446), (90, 13987804723), (43691, 28813770), (87382, 14406885), (131073, 9604590), (218455, 5762754), (262146, 4802295), (320153, 3932190), (393219, 3201530), (436910, 2881377), (640306, 1966095), (655365, 1920918), (786438, 1600765), (960459, 1310730)]