14726820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3457}}^1$

素因数の和:3540

約数の個数: 48

約数和(自身を含む): 41827968

約数和(自身を除く): 27101148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 3457, 4260, 6914, 10371, 13828, 17285, 20742, 34570, 41484, 51855, 69140, 103710, 207420, 245447, 490894, 736341, 981788, 1227235, 1472682, 2454470, 2945364, 3681705, 4908940, 7363410, 14726820]

約数ペア:

[(1, 14726820), (2, 7363410), (3, 4908940), (4, 3681705), (5, 2945364), (6, 2454470), (10, 1472682), (12, 1227235), (15, 981788), (20, 736341), (30, 490894), (60, 245447), (71, 207420), (142, 103710), (213, 69140), (284, 51855), (355, 41484), (426, 34570), (710, 20742), (852, 17285), (1065, 13828), (1420, 10371), (2130, 6914), (3457, 4260)]