3249898420

素因数分解:

$2^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{283}}^1\times {\mathrm{3319}}^1$

素因数の和:3784

約数の個数: 48

約数和(自身を含む): 6890567040

約数和(自身を除く): 3640668620

約数列:

[1, 2, 4, 5, 10, 20, 173, 283, 346, 566, 692, 865, 1132, 1415, 1730, 2830, 3319, 3460, 5660, 6638, 13276, 16595, 33190, 48959, 66380, 97918, 195836, 244795, 489590, 574187, 939277, 979180, 1148374, 1878554, 2296748, 2870935, 3757108, 4696385, 5741870, 9392770, 11483740, 18785540, 162494921, 324989842, 649979684, 812474605, 1624949210, 3249898420]

約数ペア:

[(1, 3249898420), (2, 1624949210), (4, 812474605), (5, 649979684), (10, 324989842), (20, 162494921), (173, 18785540), (283, 11483740), (346, 9392770), (566, 5741870), (692, 4696385), (865, 3757108), (1132, 2870935), (1415, 2296748), (1730, 1878554), (2830, 1148374), (3319, 979180), (3460, 939277), (5660, 574187), (6638, 489590), (13276, 244795), (16595, 195836), (33190, 97918), (48959, 66380)]