5025410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:123

約数の個数: 64

約数和(自身を含む): 10644480

約数和(自身を除く): 5619070

約数列:

[1, 2, 5, 10, 13, 26, 29, 31, 43, 58, 62, 65, 86, 130, 145, 155, 215, 290, 310, 377, 403, 430, 559, 754, 806, 899, 1118, 1247, 1333, 1798, 1885, 2015, 2494, 2666, 2795, 3770, 4030, 4495, 5590, 6235, 6665, 8990, 11687, 12470, 13330, 16211, 17329, 23374, 32422, 34658, 38657, 58435, 77314, 81055, 86645, 116870, 162110, 173290, 193285, 386570, 502541, 1005082, 2512705, 5025410]

約数ペア:

[(1, 5025410), (2, 2512705), (5, 1005082), (10, 502541), (13, 386570), (26, 193285), (29, 173290), (31, 162110), (43, 116870), (58, 86645), (62, 81055), (65, 77314), (86, 58435), (130, 38657), (145, 34658), (155, 32422), (215, 23374), (290, 17329), (310, 16211), (377, 13330), (403, 12470), (430, 11687), (559, 8990), (754, 6665), (806, 6235), (899, 5590), (1118, 4495), (1247, 4030), (1333, 3770), (1798, 2795), (1885, 2666), (2015, 2494)]