29972956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1319}}^1$

素因数の和:1378

約数の個数: 48

約数和(自身を含む): 62092800

約数和(自身を除く): 32119844

約数列:

[1, 2, 4, 13, 19, 23, 26, 38, 46, 52, 76, 92, 247, 299, 437, 494, 598, 874, 988, 1196, 1319, 1748, 2638, 5276, 5681, 11362, 17147, 22724, 25061, 30337, 34294, 50122, 60674, 68588, 100244, 121348, 325793, 394381, 576403, 651586, 788762, 1152806, 1303172, 1577524, 2305612, 7493239, 14986478, 29972956]

約数ペア:

[(1, 29972956), (2, 14986478), (4, 7493239), (13, 2305612), (19, 1577524), (23, 1303172), (26, 1152806), (38, 788762), (46, 651586), (52, 576403), (76, 394381), (92, 325793), (247, 121348), (299, 100244), (437, 68588), (494, 60674), (598, 50122), (874, 34294), (988, 30337), (1196, 25061), (1319, 22724), (1748, 17147), (2638, 11362), (5276, 5681)]