12368820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{977}}^1$

素因数の和:1200

約数の個数: 48

約数和(自身を含む): 34832448

約数和(自身を除く): 22463628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 211, 422, 633, 844, 977, 1055, 1266, 1954, 2110, 2532, 2931, 3165, 3908, 4220, 4885, 5862, 6330, 9770, 11724, 12660, 14655, 19540, 29310, 58620, 206147, 412294, 618441, 824588, 1030735, 1236882, 2061470, 2473764, 3092205, 4122940, 6184410, 12368820]

約数ペア:

[(1, 12368820), (2, 6184410), (3, 4122940), (4, 3092205), (5, 2473764), (6, 2061470), (10, 1236882), (12, 1030735), (15, 824588), (20, 618441), (30, 412294), (60, 206147), (211, 58620), (422, 29310), (633, 19540), (844, 14655), (977, 12660), (1055, 11724), (1266, 9770), (1954, 6330), (2110, 5862), (2532, 4885), (2931, 4220), (3165, 3908)]