1044430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:288

約数の個数: 32

約数和(自身を含む): 2073600

約数和(自身を除く): 1029170

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 239, 437, 478, 874, 1195, 2185, 2390, 4370, 4541, 5497, 9082, 10994, 22705, 27485, 45410, 54970, 104443, 208886, 522215, 1044430]

約数ペア:

[(1, 1044430), (2, 522215), (5, 208886), (10, 104443), (19, 54970), (23, 45410), (38, 27485), (46, 22705), (95, 10994), (115, 9082), (190, 5497), (230, 4541), (239, 4370), (437, 2390), (478, 2185), (874, 1195)]