85814630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{4969}}^1$

素因数の和:5144

約数の個数: 32

約数和(自身を含む): 169616160

約数和(自身を除く): 83801530

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 157, 314, 785, 1570, 1727, 3454, 4969, 8635, 9938, 17270, 24845, 49690, 54659, 109318, 273295, 546590, 780133, 1560266, 3900665, 7801330, 8581463, 17162926, 42907315, 85814630]

約数ペア:

[(1, 85814630), (2, 42907315), (5, 17162926), (10, 8581463), (11, 7801330), (22, 3900665), (55, 1560266), (110, 780133), (157, 546590), (314, 273295), (785, 109318), (1570, 54659), (1727, 49690), (3454, 24845), (4969, 17270), (8635, 9938)]