54617790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{137}}^2$

素因数の和:381

約数の個数: 48

約数和(自身を含む): 133407792

約数和(自身を除く): 78790002

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 137, 194, 274, 291, 411, 485, 582, 685, 822, 970, 1370, 1455, 2055, 2910, 4110, 13289, 18769, 26578, 37538, 39867, 56307, 66445, 79734, 93845, 112614, 132890, 187690, 199335, 281535, 398670, 563070, 1820593, 3641186, 5461779, 9102965, 10923558, 18205930, 27308895, 54617790]

約数ペア:

[(1, 54617790), (2, 27308895), (3, 18205930), (5, 10923558), (6, 9102965), (10, 5461779), (15, 3641186), (30, 1820593), (97, 563070), (137, 398670), (194, 281535), (274, 199335), (291, 187690), (411, 132890), (485, 112614), (582, 93845), (685, 79734), (822, 66445), (970, 56307), (1370, 39867), (1455, 37538), (2055, 26578), (2910, 18769), (4110, 13289)]