5431970

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1$

素因数の和:374

約数の個数: 32

約数和(自身を含む): 10268208

約数和(自身を除く): 4836238

約数列:

[1, 2, 5, 10, 37, 53, 74, 106, 185, 265, 277, 370, 530, 554, 1385, 1961, 2770, 3922, 9805, 10249, 14681, 19610, 20498, 29362, 51245, 73405, 102490, 146810, 543197, 1086394, 2715985, 5431970]

約数ペア:

[(1, 5431970), (2, 2715985), (5, 1086394), (10, 543197), (37, 146810), (53, 102490), (74, 73405), (106, 51245), (185, 29362), (265, 20498), (277, 19610), (370, 14681), (530, 10249), (554, 9805), (1385, 3922), (1961, 2770)]