30771482

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{367}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 54369792

約数和(自身を除く): 23598310

約数列:

[1, 2, 7, 14, 53, 106, 113, 226, 367, 371, 734, 742, 791, 1582, 2569, 5138, 5989, 11978, 19451, 38902, 41471, 41923, 82942, 83846, 136157, 272314, 290297, 580594, 2197963, 4395926, 15385741, 30771482]

約数ペア:

[(1, 30771482), (2, 15385741), (7, 4395926), (14, 2197963), (53, 580594), (106, 290297), (113, 272314), (226, 136157), (367, 83846), (371, 82942), (734, 41923), (742, 41471), (791, 38902), (1582, 19451), (2569, 11978), (5138, 5989)]