30291036292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1381}}^1\times {\mathrm{26237}}^1$

素因数の和:27652

約数の個数: 48

約数和(自身を含む): 60918338880

約数和(自身を除く): 30627302588

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 1381, 2762, 5524, 15191, 26237, 26239, 30382, 52474, 52478, 60764, 104948, 104956, 288607, 288629, 498503, 577214, 577258, 997006, 1154428, 1154516, 1994012, 5483533, 10967066, 21934132, 36233297, 72466594, 144933188, 398566267, 688432643, 797132534, 1376865286, 1594265068, 2753730572, 7572759073, 15145518146, 30291036292]

約数ペア:

[(1, 30291036292), (2, 15145518146), (4, 7572759073), (11, 2753730572), (19, 1594265068), (22, 1376865286), (38, 797132534), (44, 688432643), (76, 398566267), (209, 144933188), (418, 72466594), (836, 36233297), (1381, 21934132), (2762, 10967066), (5524, 5483533), (15191, 1994012), (26237, 1154516), (26239, 1154428), (30382, 997006), (52474, 577258), (52478, 577214), (60764, 498503), (104948, 288629), (104956, 288607)]