1958049270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{97561}}^1$

素因数の和:97797

約数の個数: 48

約数和(自身を含む): 5113809792

約数和(自身を除く): 3155760522

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 223, 446, 669, 1115, 1338, 2007, 2230, 3345, 4014, 6690, 10035, 20070, 97561, 195122, 292683, 487805, 585366, 878049, 975610, 1463415, 1756098, 2926830, 4390245, 8780490, 21756103, 43512206, 65268309, 108780515, 130536618, 195804927, 217561030, 326341545, 391609854, 652683090, 979024635, 1958049270]

約数ペア:

[(1, 1958049270), (2, 979024635), (3, 652683090), (5, 391609854), (6, 326341545), (9, 217561030), (10, 195804927), (15, 130536618), (18, 108780515), (30, 65268309), (45, 43512206), (90, 21756103), (223, 8780490), (446, 4390245), (669, 2926830), (1115, 1756098), (1338, 1463415), (2007, 975610), (2230, 878049), (3345, 585366), (4014, 487805), (6690, 292683), (10035, 195122), (20070, 97561)]