27888920390

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{503501}}^1$

素因数の和:503728

約数の個数: 32

約数和(自身を含む): 52203087360

約数和(自身を除く): 24314166970

約数列:

[1, 2, 5, 10, 29, 58, 145, 191, 290, 382, 955, 1910, 5539, 11078, 27695, 55390, 503501, 1007002, 2517505, 5035010, 14601529, 29203058, 73007645, 96168691, 146015290, 192337382, 480843455, 961686910, 2788892039, 5577784078, 13944460195, 27888920390]

約数ペア:

[(1, 27888920390), (2, 13944460195), (5, 5577784078), (10, 2788892039), (29, 961686910), (58, 480843455), (145, 192337382), (191, 146015290), (290, 96168691), (382, 73007645), (955, 29203058), (1910, 14601529), (5539, 5035010), (11078, 2517505), (27695, 1007002), (55390, 503501)]