1993459710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{3109}}^1$

素因数の和:3226

約数の個数: 128

約数和(自身を含む): 5481561600

約数和(自身を除く): 3488101890

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 29, 30, 33, 55, 58, 66, 67, 87, 110, 134, 145, 165, 174, 201, 290, 319, 330, 335, 402, 435, 638, 670, 737, 870, 957, 1005, 1474, 1595, 1914, 1943, 2010, 2211, 3109, 3190, 3685, 3886, 4422, 4785, 5829, 6218, 7370, 9327, 9570, 9715, 11055, 11658, 15545, 18654, 19430, 21373, 22110, 29145, 31090, 34199, 42746, 46635, 58290, 64119, 68398, 90161, 93270, 102597, 106865, 128238, 170995, 180322, 205194, 208303, 213730, 270483, 320595, 341990, 416606, 450805, 512985, 540966, 624909, 641190, 901610, 991771, 1025970, 1041515, 1249818, 1352415, 1983542, 2083030, 2291333, 2704830, 2975313, 3124545, 4582666, 4958855, 5950626, 6040787, 6249090, 6873999, 9917710, 11456665, 12081574, 13747998, 14876565, 18122361, 22913330, 29753130, 30203935, 34369995, 36244722, 60407870, 66448657, 68739990, 90611805, 132897314, 181223610, 199345971, 332243285, 398691942, 664486570, 996729855, 1993459710]

約数ペア:

[(1, 1993459710), (2, 996729855), (3, 664486570), (5, 398691942), (6, 332243285), (10, 199345971), (11, 181223610), (15, 132897314), (22, 90611805), (29, 68739990), (30, 66448657), (33, 60407870), (55, 36244722), (58, 34369995), (66, 30203935), (67, 29753130), (87, 22913330), (110, 18122361), (134, 14876565), (145, 13747998), (165, 12081574), (174, 11456665), (201, 9917710), (290, 6873999), (319, 6249090), (330, 6040787), (335, 5950626), (402, 4958855), (435, 4582666), (638, 3124545), (670, 2975313), (737, 2704830), (870, 2291333), (957, 2083030), (1005, 1983542), (1474, 1352415), (1595, 1249818), (1914, 1041515), (1943, 1025970), (2010, 991771), (2211, 901610), (3109, 641190), (3190, 624909), (3685, 540966), (3886, 512985), (4422, 450805), (4785, 416606), (5829, 341990), (6218, 320595), (7370, 270483), (9327, 213730), (9570, 208303), (9715, 205194), (11055, 180322), (11658, 170995), (15545, 128238), (18654, 106865), (19430, 102597), (21373, 93270), (22110, 90161), (29145, 68398), (31090, 64119), (34199, 58290), (42746, 46635)]