30715845

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{28051}}^1$

素因数の和:28132

約数の個数: 16

約数和(自身を含む): 49820352

約数和(自身を除く): 19104507

約数列:

[1, 3, 5, 15, 73, 219, 365, 1095, 28051, 84153, 140255, 420765, 2047723, 6143169, 10238615, 30715845]

約数ペア:

[(1, 30715845), (3, 10238615), (5, 6143169), (15, 2047723), (73, 420765), (219, 140255), (365, 84153), (1095, 28051)]