313620270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{550211}}^1$

素因数の和:550240

約数の個数: 32

約数和(自身を含む): 792305280

約数和(自身を除く): 478685010

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 550211, 1100422, 1650633, 2751055, 3301266, 5502110, 8253165, 10454009, 16506330, 20908018, 31362027, 52270045, 62724054, 104540090, 156810135, 313620270]

約数ペア:

[(1, 313620270), (2, 156810135), (3, 104540090), (5, 62724054), (6, 52270045), (10, 31362027), (15, 20908018), (19, 16506330), (30, 10454009), (38, 8253165), (57, 5502110), (95, 3301266), (114, 2751055), (190, 1650633), (285, 1100422), (570, 550211)]