30679585

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{739}}^1$

素因数の和:805

約数の個数: 24

約数和(自身を含む): 40599360

約数和(自身を除く): 9919775

約数列:

[1, 5, 19, 23, 95, 115, 361, 437, 739, 1805, 2185, 3695, 8303, 14041, 16997, 41515, 70205, 84985, 266779, 322943, 1333895, 1614715, 6135917, 30679585]

約数ペア:

[(1, 30679585), (5, 6135917), (19, 1614715), (23, 1333895), (95, 322943), (115, 266779), (361, 84985), (437, 70205), (739, 41515), (1805, 16997), (2185, 14041), (3695, 8303)]