15303660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6221}}^1$

素因数の和:6274

約数の個数: 48

約数和(自身を含む): 43902432

約数和(自身を除く): 28598772

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, 6221, 12442, 18663, 24884, 31105, 37326, 62210, 74652, 93315, 124420, 186630, 255061, 373260, 510122, 765183, 1020244, 1275305, 1530366, 2550610, 3060732, 3825915, 5101220, 7651830, 15303660]

約数ペア:

[(1, 15303660), (2, 7651830), (3, 5101220), (4, 3825915), (5, 3060732), (6, 2550610), (10, 1530366), (12, 1275305), (15, 1020244), (20, 765183), (30, 510122), (41, 373260), (60, 255061), (82, 186630), (123, 124420), (164, 93315), (205, 74652), (246, 62210), (410, 37326), (492, 31105), (615, 24884), (820, 18663), (1230, 12442), (2460, 6221)]