30334773

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{10861}}^1$

素因数の和:10897

約数の個数: 24

約数和(自身を含む): 49530720

約数和(自身を除く): 19195947

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2793, 10861, 32583, 76027, 206359, 228081, 532189, 619077, 1444513, 1596567, 4333539, 10111591, 30334773]

約数ペア:

[(1, 30334773), (3, 10111591), (7, 4333539), (19, 1596567), (21, 1444513), (49, 619077), (57, 532189), (133, 228081), (147, 206359), (399, 76027), (931, 32583), (2793, 10861)]