30528033410

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{509}}^1\times {\mathrm{122401}}^1$

素因数の和:122931

約数の個数: 48

約数和(自身を含む): 64048070520

約数和(自身を除く): 33520037110

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 509, 1018, 2545, 3563, 5090, 7126, 17815, 24941, 35630, 49882, 122401, 124705, 244802, 249410, 612005, 856807, 1224010, 1713614, 4284035, 5997649, 8568070, 11995298, 29988245, 59976490, 62302109, 124604218, 311510545, 436114763, 623021090, 872229526, 2180573815, 3052803341, 4361147630, 6105606682, 15264016705, 30528033410]

約数ペア:

[(1, 30528033410), (2, 15264016705), (5, 6105606682), (7, 4361147630), (10, 3052803341), (14, 2180573815), (35, 872229526), (49, 623021090), (70, 436114763), (98, 311510545), (245, 124604218), (490, 62302109), (509, 59976490), (1018, 29988245), (2545, 11995298), (3563, 8568070), (5090, 5997649), (7126, 4284035), (17815, 1713614), (24941, 1224010), (35630, 856807), (49882, 612005), (122401, 249410), (124705, 244802)]