74742210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{276823}}^1$

素因数の和:276839

約数の個数: 32

約数和(自身を含む): 199313280

約数和(自身を除く): 124571070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 276823, 553646, 830469, 1384115, 1660938, 2491407, 2768230, 4152345, 4982814, 7474221, 8304690, 12457035, 14948442, 24914070, 37371105, 74742210]

約数ペア:

[(1, 74742210), (2, 37371105), (3, 24914070), (5, 14948442), (6, 12457035), (9, 8304690), (10, 7474221), (15, 4982814), (18, 4152345), (27, 2768230), (30, 2491407), (45, 1660938), (54, 1384115), (90, 830469), (135, 553646), (270, 276823)]