244920291540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{214842361}}^1$

素因数の和:214842392

約数の個数: 48

約数和(自身を含む): 721870336320

約数和(自身を除く): 476950044780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 214842361, 429684722, 644527083, 859369444, 1074211805, 1289054166, 2148423610, 2578108332, 3222635415, 4082004859, 4296847220, 6445270830, 8164009718, 12246014577, 12890541660, 16328019436, 20410024295, 24492029154, 40820048590, 48984058308, 61230072885, 81640097180, 122460145770, 244920291540]

約数ペア:

[(1, 244920291540), (2, 122460145770), (3, 81640097180), (4, 61230072885), (5, 48984058308), (6, 40820048590), (10, 24492029154), (12, 20410024295), (15, 16328019436), (19, 12890541660), (20, 12246014577), (30, 8164009718), (38, 6445270830), (57, 4296847220), (60, 4082004859), (76, 3222635415), (95, 2578108332), (114, 2148423610), (190, 1289054166), (228, 1074211805), (285, 859369444), (380, 644527083), (570, 429684722), (1140, 214842361)]