1294173870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1229}}^1\times {\mathrm{3191}}^1$

素因数の和:4441

約数の個数: 64

約数和(自身を含む): 3392202240

約数和(自身を除く): 2098028370

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 1229, 2458, 3191, 3687, 6145, 6382, 7374, 9573, 12290, 13519, 15955, 18435, 19146, 27038, 31910, 35101, 36870, 40557, 47865, 67595, 70202, 81114, 95730, 105303, 135190, 175505, 202785, 210606, 351010, 405570, 526515, 1053030, 3921739, 7843478, 11765217, 19608695, 23530434, 39217390, 43139129, 58826085, 86278258, 117652170, 129417387, 215695645, 258834774, 431391290, 647086935, 1294173870]

約数ペア:

[(1, 1294173870), (2, 647086935), (3, 431391290), (5, 258834774), (6, 215695645), (10, 129417387), (11, 117652170), (15, 86278258), (22, 58826085), (30, 43139129), (33, 39217390), (55, 23530434), (66, 19608695), (110, 11765217), (165, 7843478), (330, 3921739), (1229, 1053030), (2458, 526515), (3191, 405570), (3687, 351010), (6145, 210606), (6382, 202785), (7374, 175505), (9573, 135190), (12290, 105303), (13519, 95730), (15955, 81114), (18435, 70202), (19146, 67595), (27038, 47865), (31910, 40557), (35101, 36870)]