2694870

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{1109}}^1$

素因数の和:1131

約数の個数: 48

約数和(自身を含む): 7272720

約数和(自身を除く): 4577850

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, 1109, 1215, 2218, 2430, 3327, 5545, 6654, 9981, 11090, 16635, 19962, 29943, 33270, 49905, 59886, 89829, 99810, 149715, 179658, 269487, 299430, 449145, 538974, 898290, 1347435, 2694870]

約数ペア:

[(1, 2694870), (2, 1347435), (3, 898290), (5, 538974), (6, 449145), (9, 299430), (10, 269487), (15, 179658), (18, 149715), (27, 99810), (30, 89829), (45, 59886), (54, 49905), (81, 33270), (90, 29943), (135, 19962), (162, 16635), (243, 11090), (270, 9981), (405, 6654), (486, 5545), (810, 3327), (1109, 2430), (1215, 2218)]