30179875

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{467}}^1$

素因数の和:540

約数の個数: 32

約数和(自身を含む): 42052608

約数和(自身を除く): 11872733

約数列:

[1, 5, 11, 25, 47, 55, 125, 235, 275, 467, 517, 1175, 1375, 2335, 2585, 5137, 5875, 11675, 12925, 21949, 25685, 58375, 64625, 109745, 128425, 241439, 548725, 642125, 1207195, 2743625, 6035975, 30179875]

約数ペア:

[(1, 30179875), (5, 6035975), (11, 2743625), (25, 1207195), (47, 642125), (55, 548725), (125, 241439), (235, 128425), (275, 109745), (467, 64625), (517, 58375), (1175, 25685), (1375, 21949), (2335, 12925), (2585, 11675), (5137, 5875)]