30398390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{2683}}^1$

素因数の和:2804

約数の個数: 32

約数和(自身を含む): 60293376

約数和(自身を除く): 29894986

約数列:

[1, 2, 5, 10, 11, 22, 55, 103, 110, 206, 515, 1030, 1133, 2266, 2683, 5366, 5665, 11330, 13415, 26830, 29513, 59026, 147565, 276349, 295130, 552698, 1381745, 2763490, 3039839, 6079678, 15199195, 30398390]

約数ペア:

[(1, 30398390), (2, 15199195), (5, 6079678), (10, 3039839), (11, 2763490), (22, 1381745), (55, 552698), (103, 295130), (110, 276349), (206, 147565), (515, 59026), (1030, 29513), (1133, 26830), (2266, 13415), (2683, 11330), (5366, 5665)]