13904460

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{2861}}^1$

素因数の和:2885

約数の個数: 72

約数和(自身を含む): 43754256

約数和(自身を除く): 29849796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 2861, 4860, 5722, 8583, 11444, 14305, 17166, 25749, 28610, 34332, 42915, 51498, 57220, 77247, 85830, 102996, 128745, 154494, 171660, 231741, 257490, 308988, 386235, 463482, 514980, 695223, 772470, 926964, 1158705, 1390446, 1544940, 2317410, 2780892, 3476115, 4634820, 6952230, 13904460]

約数ペア:

[(1, 13904460), (2, 6952230), (3, 4634820), (4, 3476115), (5, 2780892), (6, 2317410), (9, 1544940), (10, 1390446), (12, 1158705), (15, 926964), (18, 772470), (20, 695223), (27, 514980), (30, 463482), (36, 386235), (45, 308988), (54, 257490), (60, 231741), (81, 171660), (90, 154494), (108, 128745), (135, 102996), (162, 85830), (180, 77247), (243, 57220), (270, 51498), (324, 42915), (405, 34332), (486, 28610), (540, 25749), (810, 17166), (972, 14305), (1215, 11444), (1620, 8583), (2430, 5722), (2861, 4860)]