29920860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{827}}^1$

素因数の和:912

約数の個数: 96

約数和(自身を含む): 94590720

約数和(自身を除く): 64669860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 67, 90, 108, 134, 135, 180, 201, 268, 270, 335, 402, 540, 603, 670, 804, 827, 1005, 1206, 1340, 1654, 1809, 2010, 2412, 2481, 3015, 3308, 3618, 4020, 4135, 4962, 6030, 7236, 7443, 8270, 9045, 9924, 12060, 12405, 14886, 16540, 18090, 22329, 24810, 29772, 36180, 37215, 44658, 49620, 55409, 74430, 89316, 110818, 111645, 148860, 166227, 221636, 223290, 277045, 332454, 446580, 498681, 554090, 664908, 831135, 997362, 1108180, 1496043, 1662270, 1994724, 2493405, 2992086, 3324540, 4986810, 5984172, 7480215, 9973620, 14960430, 29920860]

約数ペア:

[(1, 29920860), (2, 14960430), (3, 9973620), (4, 7480215), (5, 5984172), (6, 4986810), (9, 3324540), (10, 2992086), (12, 2493405), (15, 1994724), (18, 1662270), (20, 1496043), (27, 1108180), (30, 997362), (36, 831135), (45, 664908), (54, 554090), (60, 498681), (67, 446580), (90, 332454), (108, 277045), (134, 223290), (135, 221636), (180, 166227), (201, 148860), (268, 111645), (270, 110818), (335, 89316), (402, 74430), (540, 55409), (603, 49620), (670, 44658), (804, 37215), (827, 36180), (1005, 29772), (1206, 24810), (1340, 22329), (1654, 18090), (1809, 16540), (2010, 14886), (2412, 12405), (2481, 12060), (3015, 9924), (3308, 9045), (3618, 8270), (4020, 7443), (4135, 7236), (4962, 6030)]