30223030

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{571}}^1$

素因数の和:724

約数の個数: 32

約数和(自身を含む): 56010240

約数和(自身を除く): 25787210

約数列:

[1, 2, 5, 10, 67, 79, 134, 158, 335, 395, 571, 670, 790, 1142, 2855, 5293, 5710, 10586, 26465, 38257, 45109, 52930, 76514, 90218, 191285, 225545, 382570, 451090, 3022303, 6044606, 15111515, 30223030]

約数ペア:

[(1, 30223030), (2, 15111515), (5, 6044606), (10, 3022303), (67, 451090), (79, 382570), (134, 225545), (158, 191285), (335, 90218), (395, 76514), (571, 52930), (670, 45109), (790, 38257), (1142, 26465), (2855, 10586), (5293, 5710)]