30647478

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{569}}^1$

素因数の和:812

約数の個数: 32

約数和(自身を含む): 63037440

約数和(自身を除く): 32389962

約数列:

[1, 2, 3, 6, 47, 94, 141, 191, 282, 382, 569, 573, 1138, 1146, 1707, 3414, 8977, 17954, 26743, 26931, 53486, 53862, 80229, 108679, 160458, 217358, 326037, 652074, 5107913, 10215826, 15323739, 30647478]

約数ペア:

[(1, 30647478), (2, 15323739), (3, 10215826), (6, 5107913), (47, 652074), (94, 326037), (141, 217358), (191, 160458), (282, 108679), (382, 80229), (569, 53862), (573, 53486), (1138, 26931), (1146, 26743), (1707, 17954), (3414, 8977)]