30678274

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3191}}^1$

素因数の和:3246

約数の個数: 32

約数和(自身を含む): 55157760

約数和(自身を除く): 24479486

約数列:

[1, 2, 11, 19, 22, 23, 38, 46, 209, 253, 418, 437, 506, 874, 3191, 4807, 6382, 9614, 35101, 60629, 70202, 73393, 121258, 146786, 666919, 807323, 1333838, 1394467, 1614646, 2788934, 15339137, 30678274]

約数ペア:

[(1, 30678274), (2, 15339137), (11, 2788934), (19, 1614646), (22, 1394467), (23, 1333838), (38, 807323), (46, 666919), (209, 146786), (253, 121258), (418, 73393), (437, 70202), (506, 60629), (874, 35101), (3191, 9614), (4807, 6382)]