2549278410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{1734203}}^1$

素因数の和:1734227

約数の個数: 48

約数和(自身を含む): 7117173216

約数和(自身を除く): 4567894806

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 1734203, 3468406, 5202609, 8671015, 10405218, 12139421, 17342030, 24278842, 26013045, 36418263, 52026090, 60697105, 72836526, 84975947, 121394210, 169951894, 182091315, 254927841, 364182630, 424879735, 509855682, 849759470, 1274639205, 2549278410]

約数ペア:

[(1, 2549278410), (2, 1274639205), (3, 849759470), (5, 509855682), (6, 424879735), (7, 364182630), (10, 254927841), (14, 182091315), (15, 169951894), (21, 121394210), (30, 84975947), (35, 72836526), (42, 60697105), (49, 52026090), (70, 36418263), (98, 26013045), (105, 24278842), (147, 17342030), (210, 12139421), (245, 10405218), (294, 8671015), (490, 5202609), (735, 3468406), (1470, 1734203)]