27928380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{11353}}^1$

素因数の和:11406

約数の個数: 48

約数和(自身を含む): 80113824

約数和(自身を除く): 52185444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 11353, 22706, 34059, 45412, 56765, 68118, 113530, 136236, 170295, 227060, 340590, 465473, 681180, 930946, 1396419, 1861892, 2327365, 2792838, 4654730, 5585676, 6982095, 9309460, 13964190, 27928380]

約数ペア:

[(1, 27928380), (2, 13964190), (3, 9309460), (4, 6982095), (5, 5585676), (6, 4654730), (10, 2792838), (12, 2327365), (15, 1861892), (20, 1396419), (30, 930946), (41, 681180), (60, 465473), (82, 340590), (123, 227060), (164, 170295), (205, 136236), (246, 113530), (410, 68118), (492, 56765), (615, 45412), (820, 34059), (1230, 22706), (2460, 11353)]