29931182

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:288

約数の個数: 32

約数和(自身を含む): 48322560

約数和(自身を除く): 18391378

約数列:

[1, 2, 31, 43, 62, 86, 103, 109, 206, 218, 1333, 2666, 3193, 3379, 4429, 4687, 6386, 6758, 8858, 9374, 11227, 22454, 137299, 145297, 274598, 290594, 348037, 482761, 696074, 965522, 14965591, 29931182]

約数ペア:

[(1, 29931182), (2, 14965591), (31, 965522), (43, 696074), (62, 482761), (86, 348037), (103, 290594), (109, 274598), (206, 145297), (218, 137299), (1333, 22454), (2666, 11227), (3193, 9374), (3379, 8858), (4429, 6758), (4687, 6386)]