1247743530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{114577}}^1$

素因数の和:114612

約数の個数: 72

約数和(自身を含む): 3565896516

約数和(自身を除く): 2318152986

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 495, 605, 726, 990, 1089, 1210, 1815, 2178, 3630, 5445, 10890, 114577, 229154, 343731, 572885, 687462, 1031193, 1145770, 1260347, 1718655, 2062386, 2520694, 3437310, 3781041, 5155965, 6301735, 7562082, 10311930, 11343123, 12603470, 13863817, 18905205, 22686246, 27727634, 37810410, 41591451, 56715615, 69319085, 83182902, 113431230, 124774353, 138638170, 207957255, 249548706, 415914510, 623871765, 1247743530]

約数ペア:

[(1, 1247743530), (2, 623871765), (3, 415914510), (5, 249548706), (6, 207957255), (9, 138638170), (10, 124774353), (11, 113431230), (15, 83182902), (18, 69319085), (22, 56715615), (30, 41591451), (33, 37810410), (45, 27727634), (55, 22686246), (66, 18905205), (90, 13863817), (99, 12603470), (110, 11343123), (121, 10311930), (165, 7562082), (198, 6301735), (242, 5155965), (330, 3781041), (363, 3437310), (495, 2520694), (605, 2062386), (726, 1718655), (990, 1260347), (1089, 1145770), (1210, 1031193), (1815, 687462), (2178, 572885), (3630, 343731), (5445, 229154), (10890, 114577)]