780300190

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{5783}}^1$

素因数の和:6024

約数の個数: 32

約数和(自身を含む): 1429249536

約数和(自身を除く): 648949346

約数列:

[1, 2, 5, 10, 103, 131, 206, 262, 515, 655, 1030, 1310, 5783, 11566, 13493, 26986, 28915, 57830, 67465, 134930, 595649, 757573, 1191298, 1515146, 2978245, 3787865, 5956490, 7575730, 78030019, 156060038, 390150095, 780300190]

約数ペア:

[(1, 780300190), (2, 390150095), (5, 156060038), (10, 78030019), (103, 7575730), (131, 5956490), (206, 3787865), (262, 2978245), (515, 1515146), (655, 1191298), (1030, 757573), (1310, 595649), (5783, 134930), (11566, 67465), (13493, 57830), (26986, 28915)]