30160625

素因数分解:

$5^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:179

約数の個数: 40

約数和(自身を含む): 42511392

約数和(自身を除く): 12350767

約数列:

[1, 5, 11, 25, 41, 55, 107, 125, 205, 275, 451, 535, 625, 1025, 1177, 1375, 2255, 2675, 4387, 5125, 5885, 6875, 11275, 13375, 21935, 25625, 29425, 48257, 56375, 66875, 109675, 147125, 241285, 281875, 548375, 735625, 1206425, 2741875, 6032125, 30160625]

約数ペア:

[(1, 30160625), (5, 6032125), (11, 2741875), (25, 1206425), (41, 735625), (55, 548375), (107, 281875), (125, 241285), (205, 147125), (275, 109675), (451, 66875), (535, 56375), (625, 48257), (1025, 29425), (1177, 25625), (1375, 21935), (2255, 13375), (2675, 11275), (4387, 6875), (5125, 5885)]