25110390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{8629}}^1$

素因数の和:8736

約数の個数: 32

約数和(自身を含む): 60893280

約数和(自身を除く): 35782890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910, 8629, 17258, 25887, 43145, 51774, 86290, 129435, 258870, 837013, 1674026, 2511039, 4185065, 5022078, 8370130, 12555195, 25110390]

約数ペア:

[(1, 25110390), (2, 12555195), (3, 8370130), (5, 5022078), (6, 4185065), (10, 2511039), (15, 1674026), (30, 837013), (97, 258870), (194, 129435), (291, 86290), (485, 51774), (582, 43145), (970, 25887), (1455, 17258), (2910, 8629)]