30023708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{52489}}^1$

素因数の和:52517

約数の個数: 24

約数和(自身を含む): 61728240

約数和(自身を除く): 31704532

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 52489, 104978, 209956, 577379, 682357, 1154758, 1364714, 2309516, 2729428, 7505927, 15011854, 30023708]

約数ペア:

[(1, 30023708), (2, 15011854), (4, 7505927), (11, 2729428), (13, 2309516), (22, 1364714), (26, 1154758), (44, 682357), (52, 577379), (143, 209956), (286, 104978), (572, 52489)]