29960856

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{3889}}^1$

素因数の和:4008

約数の個数: 48

約数和(自身を含む): 81923400

約数和(自身を除く): 51962544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1926, 2568, 3852, 3889, 7704, 7778, 11667, 15556, 23334, 31112, 35001, 46668, 70002, 93336, 140004, 280008, 416123, 832246, 1248369, 1664492, 2496738, 3328984, 3745107, 4993476, 7490214, 9986952, 14980428, 29960856]

約数ペア:

[(1, 29960856), (2, 14980428), (3, 9986952), (4, 7490214), (6, 4993476), (8, 3745107), (9, 3328984), (12, 2496738), (18, 1664492), (24, 1248369), (36, 832246), (72, 416123), (107, 280008), (214, 140004), (321, 93336), (428, 70002), (642, 46668), (856, 35001), (963, 31112), (1284, 23334), (1926, 15556), (2568, 11667), (3852, 7778), (3889, 7704)]