18187170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{937}}^1$

素因数の和:1594

約数の個数: 32

約数和(自身を含む): 43763328

約数和(自身を除く): 25576158

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 647, 937, 1294, 1874, 1941, 2811, 3235, 3882, 4685, 5622, 6470, 9370, 9705, 14055, 19410, 28110, 606239, 1212478, 1818717, 3031195, 3637434, 6062390, 9093585, 18187170]

約数ペア:

[(1, 18187170), (2, 9093585), (3, 6062390), (5, 3637434), (6, 3031195), (10, 1818717), (15, 1212478), (30, 606239), (647, 28110), (937, 19410), (1294, 14055), (1874, 9705), (1941, 9370), (2811, 6470), (3235, 5622), (3882, 4685)]