7491690

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{3083}}^1$

素因数の和:3105

約数の個数: 48

約数和(自身を含む): 20206368

約数和(自身を除く): 12714678

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, 3083, 6166, 9249, 15415, 18498, 27747, 30830, 46245, 55494, 83241, 92490, 138735, 166482, 249723, 277470, 416205, 499446, 749169, 832410, 1248615, 1498338, 2497230, 3745845, 7491690]

約数ペア:

[(1, 7491690), (2, 3745845), (3, 2497230), (5, 1498338), (6, 1248615), (9, 832410), (10, 749169), (15, 499446), (18, 416205), (27, 277470), (30, 249723), (45, 166482), (54, 138735), (81, 92490), (90, 83241), (135, 55494), (162, 46245), (243, 30830), (270, 27747), (405, 18498), (486, 15415), (810, 9249), (1215, 6166), (2430, 3083)]