72195030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{267389}}^1$

素因数の和:267405

約数の個数: 32

約数和(自身を含む): 192520800

約数和(自身を除く): 120325770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 267389, 534778, 802167, 1336945, 1604334, 2406501, 2673890, 4010835, 4813002, 7219503, 8021670, 12032505, 14439006, 24065010, 36097515, 72195030]

約数ペア:

[(1, 72195030), (2, 36097515), (3, 24065010), (5, 14439006), (6, 12032505), (9, 8021670), (10, 7219503), (15, 4813002), (18, 4010835), (27, 2673890), (30, 2406501), (45, 1604334), (54, 1336945), (90, 802167), (135, 534778), (270, 267389)]