20231488230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{178361}}^1$

素因数の和:178589

約数の個数: 64

約数和(自身を含む): 51368256000

約数和(自身を除く): 31136767770

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 199, 285, 398, 570, 597, 995, 1194, 1990, 2985, 3781, 5970, 7562, 11343, 18905, 22686, 37810, 56715, 113430, 178361, 356722, 535083, 891805, 1070166, 1783610, 2675415, 3388859, 5350830, 6777718, 10166577, 16944295, 20333154, 33888590, 35493839, 50832885, 70987678, 101665770, 106481517, 177469195, 212963034, 354938390, 532407585, 674382941, 1064815170, 1348765882, 2023148823, 3371914705, 4046297646, 6743829410, 10115744115, 20231488230]

約数ペア:

[(1, 20231488230), (2, 10115744115), (3, 6743829410), (5, 4046297646), (6, 3371914705), (10, 2023148823), (15, 1348765882), (19, 1064815170), (30, 674382941), (38, 532407585), (57, 354938390), (95, 212963034), (114, 177469195), (190, 106481517), (199, 101665770), (285, 70987678), (398, 50832885), (570, 35493839), (597, 33888590), (995, 20333154), (1194, 16944295), (1990, 10166577), (2985, 6777718), (3781, 5350830), (5970, 3388859), (7562, 2675415), (11343, 1783610), (18905, 1070166), (22686, 891805), (37810, 535083), (56715, 356722), (113430, 178361)]