1570552180

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1\times {\mathrm{5903}}^1$

素因数の和:6216

約数の個数: 48

約数和(自身を含む): 3374348544

約数和(自身を除く): 1803796364

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 251, 265, 502, 530, 1004, 1060, 1255, 2510, 5020, 5903, 11806, 13303, 23612, 26606, 29515, 53212, 59030, 66515, 118060, 133030, 266060, 312859, 625718, 1251436, 1481653, 1564295, 2963306, 3128590, 5926612, 6257180, 7408265, 14816530, 29633060, 78527609, 157055218, 314110436, 392638045, 785276090, 1570552180]

約数ペア:

[(1, 1570552180), (2, 785276090), (4, 392638045), (5, 314110436), (10, 157055218), (20, 78527609), (53, 29633060), (106, 14816530), (212, 7408265), (251, 6257180), (265, 5926612), (502, 3128590), (530, 2963306), (1004, 1564295), (1060, 1481653), (1255, 1251436), (2510, 625718), (5020, 312859), (5903, 266060), (11806, 133030), (13303, 118060), (23612, 66515), (26606, 59030), (29515, 53212)]