30428010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{2239}}^1$

素因数の和:2403

約数の個数: 48

約数和(自身を含む): 79672320

約数和(自身を除く): 49244310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 151, 302, 453, 755, 906, 1359, 1510, 2239, 2265, 2718, 4478, 4530, 6717, 6795, 11195, 13434, 13590, 20151, 22390, 33585, 40302, 67170, 100755, 201510, 338089, 676178, 1014267, 1690445, 2028534, 3042801, 3380890, 5071335, 6085602, 10142670, 15214005, 30428010]

約数ペア:

[(1, 30428010), (2, 15214005), (3, 10142670), (5, 6085602), (6, 5071335), (9, 3380890), (10, 3042801), (15, 2028534), (18, 1690445), (30, 1014267), (45, 676178), (90, 338089), (151, 201510), (302, 100755), (453, 67170), (755, 40302), (906, 33585), (1359, 22390), (1510, 20151), (2239, 13590), (2265, 13434), (2718, 11195), (4478, 6795), (4530, 6717)]