91016580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{683}}^1\times {\mathrm{2221}}^1$

素因数の和:2916

約数の個数: 48

約数和(自身を含む): 255334464

約数和(自身を除く): 164317884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 683, 1366, 2049, 2221, 2732, 3415, 4098, 4442, 6663, 6830, 8196, 8884, 10245, 11105, 13326, 13660, 20490, 22210, 26652, 33315, 40980, 44420, 66630, 133260, 1516943, 3033886, 4550829, 6067772, 7584715, 9101658, 15169430, 18203316, 22754145, 30338860, 45508290, 91016580]

約数ペア:

[(1, 91016580), (2, 45508290), (3, 30338860), (4, 22754145), (5, 18203316), (6, 15169430), (10, 9101658), (12, 7584715), (15, 6067772), (20, 4550829), (30, 3033886), (60, 1516943), (683, 133260), (1366, 66630), (2049, 44420), (2221, 40980), (2732, 33315), (3415, 26652), (4098, 22210), (4442, 20490), (6663, 13660), (6830, 13326), (8196, 11105), (8884, 10245)]