2969997820

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{21031}}^1$

素因数の和:21370

約数の個数: 48

約数和(自身を含む): 6529678848

約数和(自身を除く): 3559681028

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 307, 460, 614, 1228, 1535, 3070, 6140, 7061, 14122, 21031, 28244, 35305, 42062, 70610, 84124, 105155, 141220, 210310, 420620, 483713, 967426, 1934852, 2418565, 4837130, 6456517, 9674260, 12913034, 25826068, 32282585, 64565170, 129130340, 148499891, 296999782, 593999564, 742499455, 1484998910, 2969997820]

約数ペア:

[(1, 2969997820), (2, 1484998910), (4, 742499455), (5, 593999564), (10, 296999782), (20, 148499891), (23, 129130340), (46, 64565170), (92, 32282585), (115, 25826068), (230, 12913034), (307, 9674260), (460, 6456517), (614, 4837130), (1228, 2418565), (1535, 1934852), (3070, 967426), (6140, 483713), (7061, 420620), (14122, 210310), (21031, 141220), (28244, 105155), (35305, 84124), (42062, 70610)]