30272605

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{491}}^1$

素因数の和:585

約数の個数: 32

約数和(自身を含む): 42508800

約数和(自身を除く): 12236195

約数列:

[1, 5, 11, 19, 55, 59, 95, 209, 295, 491, 649, 1045, 1121, 2455, 3245, 5401, 5605, 9329, 12331, 27005, 28969, 46645, 61655, 102619, 144845, 318659, 513095, 550411, 1593295, 2752055, 6054521, 30272605]

約数ペア:

[(1, 30272605), (5, 6054521), (11, 2752055), (19, 1593295), (55, 550411), (59, 513095), (95, 318659), (209, 144845), (295, 102619), (491, 61655), (649, 46645), (1045, 28969), (1121, 27005), (2455, 12331), (3245, 9329), (5401, 5605)]