211034810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1117}}^1\times {\mathrm{2699}}^1$

素因数の和:3830

約数の個数: 32

約数和(自身を含む): 434678400

約数和(自身を除く): 223643590

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1117, 2234, 2699, 5398, 5585, 7819, 11170, 13495, 15638, 18893, 26990, 37786, 39095, 78190, 94465, 188930, 3014783, 6029566, 15073915, 21103481, 30147830, 42206962, 105517405, 211034810]

約数ペア:

[(1, 211034810), (2, 105517405), (5, 42206962), (7, 30147830), (10, 21103481), (14, 15073915), (35, 6029566), (70, 3014783), (1117, 188930), (2234, 94465), (2699, 78190), (5398, 39095), (5585, 37786), (7819, 26990), (11170, 18893), (13495, 15638)]