12957450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{7853}}^1$

素因数の和:7879

約数の個数: 48

約数和(自身を含む): 35060256

約数和(自身を除く): 22102806

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 330, 550, 825, 1650, 7853, 15706, 23559, 39265, 47118, 78530, 86383, 117795, 172766, 196325, 235590, 259149, 392650, 431915, 518298, 588975, 863830, 1177950, 1295745, 2159575, 2591490, 4319150, 6478725, 12957450]

約数ペア:

[(1, 12957450), (2, 6478725), (3, 4319150), (5, 2591490), (6, 2159575), (10, 1295745), (11, 1177950), (15, 863830), (22, 588975), (25, 518298), (30, 431915), (33, 392650), (50, 259149), (55, 235590), (66, 196325), (75, 172766), (110, 117795), (150, 86383), (165, 78530), (275, 47118), (330, 39265), (550, 23559), (825, 15706), (1650, 7853)]