520068310

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{29399}}^1$

素因数の和:29496

約数の個数: 32

約数和(自身を含む): 984312000

約数和(自身を除く): 464243690

約数列:

[1, 2, 5, 10, 29, 58, 61, 122, 145, 290, 305, 610, 1769, 3538, 8845, 17690, 29399, 58798, 146995, 293990, 852571, 1705142, 1793339, 3586678, 4262855, 8525710, 8966695, 17933390, 52006831, 104013662, 260034155, 520068310]

約数ペア:

[(1, 520068310), (2, 260034155), (5, 104013662), (10, 52006831), (29, 17933390), (58, 8966695), (61, 8525710), (122, 4262855), (145, 3586678), (290, 1793339), (305, 1705142), (610, 852571), (1769, 293990), (3538, 146995), (8845, 58798), (17690, 29399)]