51860310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2459}}^1$

素因数の和:2525

約数の個数: 64

約数和(自身を含む): 134611200

約数和(自身を除く): 82750890

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 37, 38, 57, 74, 95, 111, 114, 185, 190, 222, 285, 370, 555, 570, 703, 1110, 1406, 2109, 2459, 3515, 4218, 4918, 7030, 7377, 10545, 12295, 14754, 21090, 24590, 36885, 46721, 73770, 90983, 93442, 140163, 181966, 233605, 272949, 280326, 454915, 467210, 545898, 700815, 909830, 1364745, 1401630, 1728677, 2729490, 3457354, 5186031, 8643385, 10372062, 17286770, 25930155, 51860310]

約数ペア:

[(1, 51860310), (2, 25930155), (3, 17286770), (5, 10372062), (6, 8643385), (10, 5186031), (15, 3457354), (19, 2729490), (30, 1728677), (37, 1401630), (38, 1364745), (57, 909830), (74, 700815), (95, 545898), (111, 467210), (114, 454915), (185, 280326), (190, 272949), (222, 233605), (285, 181966), (370, 140163), (555, 93442), (570, 90983), (703, 73770), (1110, 46721), (1406, 36885), (2109, 24590), (2459, 21090), (3515, 14754), (4218, 12295), (4918, 10545), (7030, 7377)]