12149190

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1$

素因数の和:355

約数の個数: 80

約数和(自身を含む): 33401808

約数和(自身を除く): 21252618

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 81, 90, 106, 135, 159, 162, 265, 270, 283, 318, 405, 477, 530, 566, 795, 810, 849, 954, 1415, 1431, 1590, 1698, 2385, 2547, 2830, 2862, 4245, 4293, 4770, 5094, 7155, 7641, 8490, 8586, 12735, 14310, 14999, 15282, 21465, 22923, 25470, 29998, 38205, 42930, 44997, 45846, 74995, 76410, 89994, 114615, 134991, 149990, 224985, 229230, 269982, 404973, 449970, 674955, 809946, 1214919, 1349910, 2024865, 2429838, 4049730, 6074595, 12149190]

約数ペア:

[(1, 12149190), (2, 6074595), (3, 4049730), (5, 2429838), (6, 2024865), (9, 1349910), (10, 1214919), (15, 809946), (18, 674955), (27, 449970), (30, 404973), (45, 269982), (53, 229230), (54, 224985), (81, 149990), (90, 134991), (106, 114615), (135, 89994), (159, 76410), (162, 74995), (265, 45846), (270, 44997), (283, 42930), (318, 38205), (405, 29998), (477, 25470), (530, 22923), (566, 21465), (795, 15282), (810, 14999), (849, 14310), (954, 12735), (1415, 8586), (1431, 8490), (1590, 7641), (1698, 7155), (2385, 5094), (2547, 4770), (2830, 4293), (2862, 4245)]