6462290

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:286

約数の個数: 32

約数和(自身を含む): 12072240

約数和(自身を除く): 5609950

約数列:

[1, 2, 5, 10, 53, 89, 106, 137, 178, 265, 274, 445, 530, 685, 890, 1370, 4717, 7261, 9434, 12193, 14522, 23585, 24386, 36305, 47170, 60965, 72610, 121930, 646229, 1292458, 3231145, 6462290]

約数ペア:

[(1, 6462290), (2, 3231145), (5, 1292458), (10, 646229), (53, 121930), (89, 72610), (106, 60965), (137, 47170), (178, 36305), (265, 24386), (274, 23585), (445, 14522), (530, 12193), (685, 9434), (890, 7261), (1370, 4717)]