2796180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1607}}^1$

素因数の和:1648

約数の個数: 48

約数和(自身を含む): 8104320

約数和(自身を除く): 5308140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1607, 1740, 3214, 4821, 6428, 8035, 9642, 16070, 19284, 24105, 32140, 46603, 48210, 93206, 96420, 139809, 186412, 233015, 279618, 466030, 559236, 699045, 932060, 1398090, 2796180]

約数ペア:

[(1, 2796180), (2, 1398090), (3, 932060), (4, 699045), (5, 559236), (6, 466030), (10, 279618), (12, 233015), (15, 186412), (20, 139809), (29, 96420), (30, 93206), (58, 48210), (60, 46603), (87, 32140), (116, 24105), (145, 19284), (174, 16070), (290, 9642), (348, 8035), (435, 6428), (580, 4821), (870, 3214), (1607, 1740)]