30250386

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{857}}^1$

素因数の和:955

約数の個数: 48

約数和(自身を含む): 68664024

約数和(自身を除く): 38413638

約数列:

[1, 2, 3, 6, 9, 18, 37, 53, 74, 106, 111, 159, 222, 318, 333, 477, 666, 857, 954, 1714, 1961, 2571, 3922, 5142, 5883, 7713, 11766, 15426, 17649, 31709, 35298, 45421, 63418, 90842, 95127, 136263, 190254, 272526, 285381, 408789, 570762, 817578, 1680577, 3361154, 5041731, 10083462, 15125193, 30250386]

約数ペア:

[(1, 30250386), (2, 15125193), (3, 10083462), (6, 5041731), (9, 3361154), (18, 1680577), (37, 817578), (53, 570762), (74, 408789), (106, 285381), (111, 272526), (159, 190254), (222, 136263), (318, 95127), (333, 90842), (477, 63418), (666, 45421), (857, 35298), (954, 31709), (1714, 17649), (1961, 15426), (2571, 11766), (3922, 7713), (5142, 5883)]