29531880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11719}}^1$

素因数の和:11743

約数の個数: 96

約数和(自身を含む): 109699200

約数和(自身を除く): 80167320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 11719, 23438, 35157, 46876, 58595, 70314, 82033, 93752, 105471, 117190, 140628, 164066, 175785, 210942, 234380, 246099, 281256, 328132, 351570, 410165, 421884, 468760, 492198, 527355, 656264, 703140, 738297, 820330, 843768, 984396, 1054710, 1230495, 1406280, 1476594, 1640660, 1968792, 2109420, 2460990, 2953188, 3281320, 3691485, 4218840, 4921980, 5906376, 7382970, 9843960, 14765940, 29531880]

約数ペア:

[(1, 29531880), (2, 14765940), (3, 9843960), (4, 7382970), (5, 5906376), (6, 4921980), (7, 4218840), (8, 3691485), (9, 3281320), (10, 2953188), (12, 2460990), (14, 2109420), (15, 1968792), (18, 1640660), (20, 1476594), (21, 1406280), (24, 1230495), (28, 1054710), (30, 984396), (35, 843768), (36, 820330), (40, 738297), (42, 703140), (45, 656264), (56, 527355), (60, 492198), (63, 468760), (70, 421884), (72, 410165), (84, 351570), (90, 328132), (105, 281256), (120, 246099), (126, 234380), (140, 210942), (168, 175785), (180, 164066), (210, 140628), (252, 117190), (280, 105471), (315, 93752), (360, 82033), (420, 70314), (504, 58595), (630, 46876), (840, 35157), (1260, 23438), (2520, 11719)]