30727264

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{503}}^1$

素因数の和:619

約数の個数: 48

約数和(自身を含む): 64012032

約数和(自身を除く): 33284768

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 83, 92, 166, 184, 332, 368, 503, 664, 736, 1006, 1328, 1909, 2012, 2656, 3818, 4024, 7636, 8048, 11569, 15272, 16096, 23138, 30544, 41749, 46276, 61088, 83498, 92552, 166996, 185104, 333992, 370208, 667984, 960227, 1335968, 1920454, 3840908, 7681816, 15363632, 30727264]

約数ペア:

[(1, 30727264), (2, 15363632), (4, 7681816), (8, 3840908), (16, 1920454), (23, 1335968), (32, 960227), (46, 667984), (83, 370208), (92, 333992), (166, 185104), (184, 166996), (332, 92552), (368, 83498), (503, 61088), (664, 46276), (736, 41749), (1006, 30544), (1328, 23138), (1909, 16096), (2012, 15272), (2656, 11569), (3818, 8048), (4024, 7636)]