964764990

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{1531373}}^1$

素因数の和:1531393

約数の個数: 48

約数和(自身を含む): 2866732128

約数和(自身を除く): 1901967138

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 1531373, 3062746, 4594119, 7656865, 9188238, 10719611, 13782357, 15313730, 21439222, 22970595, 27564714, 32158833, 45941190, 53598055, 64317666, 68911785, 96476499, 107196110, 137823570, 160794165, 192952998, 321588330, 482382495, 964764990]

約数ペア:

[(1, 964764990), (2, 482382495), (3, 321588330), (5, 192952998), (6, 160794165), (7, 137823570), (9, 107196110), (10, 96476499), (14, 68911785), (15, 64317666), (18, 53598055), (21, 45941190), (30, 32158833), (35, 27564714), (42, 22970595), (45, 21439222), (63, 15313730), (70, 13782357), (90, 10719611), (105, 9188238), (126, 7656865), (210, 4594119), (315, 3062746), (630, 1531373)]