30246788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{52879}}^1$

素因数の和:52907

約数の個数: 24

約数和(自身を含む): 62186880

約数和(自身を除く): 31940092

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 52879, 105758, 211516, 581669, 687427, 1163338, 1374854, 2326676, 2749708, 7561697, 15123394, 30246788]

約数ペア:

[(1, 30246788), (2, 15123394), (4, 7561697), (11, 2749708), (13, 2326676), (22, 1374854), (26, 1163338), (44, 687427), (52, 581669), (143, 211516), (286, 105758), (572, 52879)]