30174872

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{229}}^1$

素因数の和:436

約数の個数: 64

約数和(自身を含む): 70324800

約数和(自身を除く): 40149928

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 181, 182, 229, 362, 364, 458, 724, 728, 916, 1267, 1448, 1603, 1832, 2353, 2534, 2977, 3206, 4706, 5068, 5954, 6412, 9412, 10136, 11908, 12824, 16471, 18824, 20839, 23816, 32942, 41449, 41678, 65884, 82898, 83356, 131768, 165796, 166712, 290143, 331592, 538837, 580286, 1077674, 1160572, 2155348, 2321144, 3771859, 4310696, 7543718, 15087436, 30174872]

約数ペア:

[(1, 30174872), (2, 15087436), (4, 7543718), (7, 4310696), (8, 3771859), (13, 2321144), (14, 2155348), (26, 1160572), (28, 1077674), (52, 580286), (56, 538837), (91, 331592), (104, 290143), (181, 166712), (182, 165796), (229, 131768), (362, 83356), (364, 82898), (458, 65884), (724, 41678), (728, 41449), (916, 32942), (1267, 23816), (1448, 20839), (1603, 18824), (1832, 16471), (2353, 12824), (2534, 11908), (2977, 10136), (3206, 9412), (4706, 6412), (5068, 5954)]