30113775

素因数分解:

$3^5\times 5^2\times {\mathrm{4957}}^1$

素因数の和:4982

約数の個数: 36

約数和(自身を含む): 55946072

約数和(自身を除く): 25832297

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 405, 675, 1215, 2025, 4957, 6075, 14871, 24785, 44613, 74355, 123925, 133839, 223065, 371775, 401517, 669195, 1115325, 1204551, 2007585, 3345975, 6022755, 10037925, 30113775]

約数ペア:

[(1, 30113775), (3, 10037925), (5, 6022755), (9, 3345975), (15, 2007585), (25, 1204551), (27, 1115325), (45, 669195), (75, 401517), (81, 371775), (135, 223065), (225, 133839), (243, 123925), (405, 74355), (675, 44613), (1215, 24785), (2025, 14871), (4957, 6075)]