29678988

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{130171}}^1$

素因数の和:130197

約数の個数: 24

約数和(自身を含む): 72896320

約数和(自身を除く): 43217332

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 130171, 260342, 390513, 520684, 781026, 1562052, 2473249, 4946498, 7419747, 9892996, 14839494, 29678988]

約数ペア:

[(1, 29678988), (2, 14839494), (3, 9892996), (4, 7419747), (6, 4946498), (12, 2473249), (19, 1562052), (38, 781026), (57, 520684), (76, 390513), (114, 260342), (228, 130171)]