47843730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:297

約数の個数: 128

約数和(自身を含む): 141523200

約数和(自身を除く): 93679470

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 89, 90, 99, 110, 135, 165, 178, 181, 198, 267, 270, 297, 330, 362, 445, 495, 534, 543, 594, 801, 890, 905, 979, 990, 1086, 1335, 1485, 1602, 1629, 1810, 1958, 1991, 2403, 2670, 2715, 2937, 2970, 3258, 3982, 4005, 4806, 4887, 4895, 5430, 5874, 5973, 8010, 8145, 8811, 9774, 9790, 9955, 11946, 12015, 14685, 16109, 16290, 17622, 17919, 19910, 24030, 24435, 26433, 29370, 29865, 32218, 35838, 44055, 48327, 48870, 52866, 53757, 59730, 80545, 88110, 89595, 96654, 107514, 132165, 144981, 161090, 177199, 179190, 241635, 264330, 268785, 289962, 354398, 434943, 483270, 531597, 537570, 724905, 869886, 885995, 1063194, 1449810, 1594791, 1771990, 2174715, 2657985, 3189582, 4349430, 4784373, 5315970, 7973955, 9568746, 15947910, 23921865, 47843730]

約数ペア:

[(1, 47843730), (2, 23921865), (3, 15947910), (5, 9568746), (6, 7973955), (9, 5315970), (10, 4784373), (11, 4349430), (15, 3189582), (18, 2657985), (22, 2174715), (27, 1771990), (30, 1594791), (33, 1449810), (45, 1063194), (54, 885995), (55, 869886), (66, 724905), (89, 537570), (90, 531597), (99, 483270), (110, 434943), (135, 354398), (165, 289962), (178, 268785), (181, 264330), (198, 241635), (267, 179190), (270, 177199), (297, 161090), (330, 144981), (362, 132165), (445, 107514), (495, 96654), (534, 89595), (543, 88110), (594, 80545), (801, 59730), (890, 53757), (905, 52866), (979, 48870), (990, 48327), (1086, 44055), (1335, 35838), (1485, 32218), (1602, 29865), (1629, 29370), (1810, 26433), (1958, 24435), (1991, 24030), (2403, 19910), (2670, 17919), (2715, 17622), (2937, 16290), (2970, 16109), (3258, 14685), (3982, 12015), (4005, 11946), (4806, 9955), (4887, 9790), (4895, 9774), (5430, 8811), (5874, 8145), (5973, 8010)]