799910690

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{77137}}^1$

素因数の和:77222

約数の個数: 32

約数和(自身を含む): 1549548144

約数和(自身を除く): 749637454

約数列:

[1, 2, 5, 10, 17, 34, 61, 85, 122, 170, 305, 610, 1037, 2074, 5185, 10370, 77137, 154274, 385685, 771370, 1311329, 2622658, 4705357, 6556645, 9410714, 13113290, 23526785, 47053570, 79991069, 159982138, 399955345, 799910690]

約数ペア:

[(1, 799910690), (2, 399955345), (5, 159982138), (10, 79991069), (17, 47053570), (34, 23526785), (61, 13113290), (85, 9410714), (122, 6556645), (170, 4705357), (305, 2622658), (610, 1311329), (1037, 771370), (2074, 385685), (5185, 154274), (10370, 77137)]