29911288

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{2251}}^1$

素因数の和:2419

約数の個数: 32

約数和(自身を含む): 61614720

約数和(自身を除く): 31703432

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 151, 302, 604, 1208, 1661, 2251, 3322, 4502, 6644, 9004, 13288, 18008, 24761, 49522, 99044, 198088, 339901, 679802, 1359604, 2719208, 3738911, 7477822, 14955644, 29911288]

約数ペア:

[(1, 29911288), (2, 14955644), (4, 7477822), (8, 3738911), (11, 2719208), (22, 1359604), (44, 679802), (88, 339901), (151, 198088), (302, 99044), (604, 49522), (1208, 24761), (1661, 18008), (2251, 13288), (3322, 9004), (4502, 6644)]