286157070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{19997}}^1$

素因数の和:20066

約数の個数: 64

約数和(自身を含む): 777522240

約数和(自身を除く): 491365170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 90, 106, 135, 159, 265, 270, 318, 477, 530, 795, 954, 1431, 1590, 2385, 2862, 4770, 7155, 14310, 19997, 39994, 59991, 99985, 119982, 179973, 199970, 299955, 359946, 539919, 599910, 899865, 1059841, 1079838, 1799730, 2119682, 2699595, 3179523, 5299205, 5399190, 6359046, 9538569, 10598410, 15897615, 19077138, 28615707, 31795230, 47692845, 57231414, 95385690, 143078535, 286157070]

約数ペア:

[(1, 286157070), (2, 143078535), (3, 95385690), (5, 57231414), (6, 47692845), (9, 31795230), (10, 28615707), (15, 19077138), (18, 15897615), (27, 10598410), (30, 9538569), (45, 6359046), (53, 5399190), (54, 5299205), (90, 3179523), (106, 2699595), (135, 2119682), (159, 1799730), (265, 1079838), (270, 1059841), (318, 899865), (477, 599910), (530, 539919), (795, 359946), (954, 299955), (1431, 199970), (1590, 179973), (2385, 119982), (2862, 99985), (4770, 59991), (7155, 39994), (14310, 19997)]