5285930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{557}}^1$

素因数の和:650

約数の個数: 32

約数和(自身を含む): 10405584

約数和(自身を除く): 5119654

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 557, 730, 949, 1114, 1898, 2785, 4745, 5570, 7241, 9490, 14482, 36205, 40661, 72410, 81322, 203305, 406610, 528593, 1057186, 2642965, 5285930]

約数ペア:

[(1, 5285930), (2, 2642965), (5, 1057186), (10, 528593), (13, 406610), (26, 203305), (65, 81322), (73, 72410), (130, 40661), (146, 36205), (365, 14482), (557, 9490), (730, 7241), (949, 5570), (1114, 4745), (1898, 2785)]