739715665930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2579}}^1\times {\mathrm{32119}}^1$

素因数の和:34771

約数の個数: 64

約数和(自身を含む): 1431986688000

約数和(自身を除く): 692271022070

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 190, 235, 470, 893, 1786, 2579, 4465, 5158, 8930, 12895, 25790, 32119, 49001, 64238, 98002, 121213, 160595, 242426, 245005, 321190, 490010, 606065, 610261, 1212130, 1220522, 1509593, 2303047, 3019186, 3051305, 4606094, 6102610, 7547965, 11515235, 15095930, 23030470, 28682267, 57364534, 82834901, 143411335, 165669802, 286822670, 414174505, 828349010, 1573863119, 3147726238, 3893240347, 7786480694, 7869315595, 15738631190, 19466201735, 38932403470, 73971566593, 147943133186, 369857832965, 739715665930]

約数ペア:

[(1, 739715665930), (2, 369857832965), (5, 147943133186), (10, 73971566593), (19, 38932403470), (38, 19466201735), (47, 15738631190), (94, 7869315595), (95, 7786480694), (190, 3893240347), (235, 3147726238), (470, 1573863119), (893, 828349010), (1786, 414174505), (2579, 286822670), (4465, 165669802), (5158, 143411335), (8930, 82834901), (12895, 57364534), (25790, 28682267), (32119, 23030470), (49001, 15095930), (64238, 11515235), (98002, 7547965), (121213, 6102610), (160595, 4606094), (242426, 3051305), (245005, 3019186), (321190, 2303047), (490010, 1509593), (606065, 1220522), (610261, 1212130)]