172670496770

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{8861}}^1\times {\mathrm{18919}}^1$

素因数の和:27890

約数の個数: 32

約数和(自身を含む): 313876442880

約数和(自身を除く): 141205946110

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 8861, 17722, 18919, 37838, 44305, 88610, 94595, 189190, 912683, 1825366, 1948657, 3897314, 4563415, 9126830, 9743285, 19486570, 167641259, 335282518, 838206295, 1676412590, 17267049677, 34534099354, 86335248385, 172670496770]

約数ペア:

[(1, 172670496770), (2, 86335248385), (5, 34534099354), (10, 17267049677), (103, 1676412590), (206, 838206295), (515, 335282518), (1030, 167641259), (8861, 19486570), (17722, 9743285), (18919, 9126830), (37838, 4563415), (44305, 3897314), (88610, 1948657), (94595, 1825366), (189190, 912683)]