321457410

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{132287}}^1$

素因数の和:132309

約数の個数: 48

約数和(自身を含む): 866750976

約数和(自身を除く): 545293566

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 132287, 264574, 396861, 661435, 793722, 1190583, 1322870, 1984305, 2381166, 3571749, 3968610, 5952915, 7143498, 10715247, 11905830, 17858745, 21430494, 32145741, 35717490, 53576235, 64291482, 107152470, 160728705, 321457410]

約数ペア:

[(1, 321457410), (2, 160728705), (3, 107152470), (5, 64291482), (6, 53576235), (9, 35717490), (10, 32145741), (15, 21430494), (18, 17858745), (27, 11905830), (30, 10715247), (45, 7143498), (54, 5952915), (81, 3968610), (90, 3571749), (135, 2381166), (162, 1984305), (243, 1322870), (270, 1190583), (405, 793722), (486, 661435), (810, 396861), (1215, 264574), (2430, 132287)]