30192575

素因数分解:

$5^2\times 7^4\times {\mathrm{503}}^1$

素因数の和:541

約数の個数: 30

約数和(自身を含む): 43762824

約数和(自身を除く): 13570249

約数列:

[1, 5, 7, 25, 35, 49, 175, 245, 343, 503, 1225, 1715, 2401, 2515, 3521, 8575, 12005, 12575, 17605, 24647, 60025, 88025, 123235, 172529, 616175, 862645, 1207703, 4313225, 6038515, 30192575]

約数ペア:

[(1, 30192575), (5, 6038515), (7, 4313225), (25, 1207703), (35, 862645), (49, 616175), (175, 172529), (245, 123235), (343, 88025), (503, 60025), (1225, 24647), (1715, 17605), (2401, 12575), (2515, 12005), (3521, 8575)]