30576434

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1619}}^1$

素因数の和:1718

約数の個数: 32

約数和(自身を含む): 55987200

約数和(自身を除く): 25410766

約数列:

[1, 2, 7, 14, 19, 38, 71, 133, 142, 266, 497, 994, 1349, 1619, 2698, 3238, 9443, 11333, 18886, 22666, 30761, 61522, 114949, 215327, 229898, 430654, 804643, 1609286, 2184031, 4368062, 15288217, 30576434]

約数ペア:

[(1, 30576434), (2, 15288217), (7, 4368062), (14, 2184031), (19, 1609286), (38, 804643), (71, 430654), (133, 229898), (142, 215327), (266, 114949), (497, 61522), (994, 30761), (1349, 22666), (1619, 18886), (2698, 11333), (3238, 9443)]