28149630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{1801}}^1$

素因数の和:2332

約数の個数: 32

約数和(自身を含む): 67726368

約数和(自身を除く): 39576738

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 521, 1042, 1563, 1801, 2605, 3126, 3602, 5210, 5403, 7815, 9005, 10806, 15630, 18010, 27015, 54030, 938321, 1876642, 2814963, 4691605, 5629926, 9383210, 14074815, 28149630]

約数ペア:

[(1, 28149630), (2, 14074815), (3, 9383210), (5, 5629926), (6, 4691605), (10, 2814963), (15, 1876642), (30, 938321), (521, 54030), (1042, 27015), (1563, 18010), (1801, 15630), (2605, 10806), (3126, 9005), (3602, 7815), (5210, 5403)]