266917485630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{21893}}^1\times {\mathrm{406397}}^1$

素因数の和:428300

約数の個数: 32

約数和(自身を含む): 640632802464

約数和(自身を除く): 373715316834

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 21893, 43786, 65679, 109465, 131358, 218930, 328395, 406397, 656790, 812794, 1219191, 2031985, 2438382, 4063970, 6095955, 12191910, 8897249521, 17794499042, 26691748563, 44486247605, 53383497126, 88972495210, 133458742815, 266917485630]

約数ペア:

[(1, 266917485630), (2, 133458742815), (3, 88972495210), (5, 53383497126), (6, 44486247605), (10, 26691748563), (15, 17794499042), (30, 8897249521), (21893, 12191910), (43786, 6095955), (65679, 4063970), (109465, 2438382), (131358, 2031985), (218930, 1219191), (328395, 812794), (406397, 656790)]