57811300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{30427}}^1$

素因数の和:30460

約数の個数: 36

約数和(自身を含む): 132057520

約数和(自身を除く): 74246220

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 30427, 60854, 121708, 152135, 304270, 578113, 608540, 760675, 1156226, 1521350, 2312452, 2890565, 3042700, 5781130, 11562260, 14452825, 28905650, 57811300]

約数ペア:

[(1, 57811300), (2, 28905650), (4, 14452825), (5, 11562260), (10, 5781130), (19, 3042700), (20, 2890565), (25, 2312452), (38, 1521350), (50, 1156226), (76, 760675), (95, 608540), (100, 578113), (190, 304270), (380, 152135), (475, 121708), (950, 60854), (1900, 30427)]