2849209550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{37813}}^1$

素因数の和:37973

約数の個数: 48

約数和(自身を含む): 5823658512

約数和(自身を除く): 2974448962

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 137, 274, 275, 550, 685, 1370, 1507, 3014, 3425, 6850, 7535, 15070, 37675, 37813, 75350, 75626, 189065, 378130, 415943, 831886, 945325, 1890650, 2079715, 4159430, 5180381, 10360762, 10398575, 20797150, 25901905, 51803810, 56984191, 113968382, 129509525, 259019050, 284920955, 569841910, 1424604775, 2849209550]

約数ペア:

[(1, 2849209550), (2, 1424604775), (5, 569841910), (10, 284920955), (11, 259019050), (22, 129509525), (25, 113968382), (50, 56984191), (55, 51803810), (110, 25901905), (137, 20797150), (274, 10398575), (275, 10360762), (550, 5180381), (685, 4159430), (1370, 2079715), (1507, 1890650), (3014, 945325), (3425, 831886), (6850, 415943), (7535, 378130), (15070, 189065), (37675, 75626), (37813, 75350)]