9897870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{241}}^1$

素因数の和:325

約数の個数: 48

約数和(自身を含む): 24515568

約数和(自身を除く): 14617698

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 241, 370, 482, 555, 723, 1110, 1205, 1369, 1446, 2410, 2738, 3615, 4107, 6845, 7230, 8214, 8917, 13690, 17834, 20535, 26751, 41070, 44585, 53502, 89170, 133755, 267510, 329929, 659858, 989787, 1649645, 1979574, 3299290, 4948935, 9897870]

約数ペア:

[(1, 9897870), (2, 4948935), (3, 3299290), (5, 1979574), (6, 1649645), (10, 989787), (15, 659858), (30, 329929), (37, 267510), (74, 133755), (111, 89170), (185, 53502), (222, 44585), (241, 41070), (370, 26751), (482, 20535), (555, 17834), (723, 13690), (1110, 8917), (1205, 8214), (1369, 7230), (1446, 6845), (2410, 4107), (2738, 3615)]