26931690

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{11083}}^1$

素因数の和:11105

約数の個数: 48

約数和(自身を含む): 72622368

約数和(自身を除く): 45690678

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, 11083, 22166, 33249, 55415, 66498, 99747, 110830, 166245, 199494, 299241, 332490, 498735, 598482, 897723, 997470, 1496205, 1795446, 2693169, 2992410, 4488615, 5386338, 8977230, 13465845, 26931690]

約数ペア:

[(1, 26931690), (2, 13465845), (3, 8977230), (5, 5386338), (6, 4488615), (9, 2992410), (10, 2693169), (15, 1795446), (18, 1496205), (27, 997470), (30, 897723), (45, 598482), (54, 498735), (81, 332490), (90, 299241), (135, 199494), (162, 166245), (243, 110830), (270, 99747), (405, 66498), (486, 55415), (810, 33249), (1215, 22166), (2430, 11083)]