310057794

素因数分解:

$2^1\times 3^5\times {\mathrm{397}}^1\times {\mathrm{1607}}^1$

素因数の和:2021

約数の個数: 48

約数和(自身を含む): 698862528

約数和(自身を除く): 388804734

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 397, 486, 794, 1191, 1607, 2382, 3214, 3573, 4821, 7146, 9642, 10719, 14463, 21438, 28926, 32157, 43389, 64314, 86778, 96471, 130167, 192942, 260334, 390501, 637979, 781002, 1275958, 1913937, 3827874, 5741811, 11483622, 17225433, 34450866, 51676299, 103352598, 155028897, 310057794]

約数ペア:

[(1, 310057794), (2, 155028897), (3, 103352598), (6, 51676299), (9, 34450866), (18, 17225433), (27, 11483622), (54, 5741811), (81, 3827874), (162, 1913937), (243, 1275958), (397, 781002), (486, 637979), (794, 390501), (1191, 260334), (1607, 192942), (2382, 130167), (3214, 96471), (3573, 86778), (4821, 64314), (7146, 43389), (9642, 32157), (10719, 28926), (14463, 21438)]