2501190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{27791}}^1$

素因数の和:27804

約数の個数: 24

約数和(自身を含む): 6503328

約数和(自身を除く): 4002138

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 27791, 55582, 83373, 138955, 166746, 250119, 277910, 416865, 500238, 833730, 1250595, 2501190]

約数ペア:

[(1, 2501190), (2, 1250595), (3, 833730), (5, 500238), (6, 416865), (9, 277910), (10, 250119), (15, 166746), (18, 138955), (30, 83373), (45, 55582), (90, 27791)]