9722820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1237}}^1$

素因数の和:1380

約数の個数: 48

約数和(自身を含む): 27453888

約数和(自身を除く): 17731068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 262, 393, 524, 655, 786, 1237, 1310, 1572, 1965, 2474, 2620, 3711, 3930, 4948, 6185, 7422, 7860, 12370, 14844, 18555, 24740, 37110, 74220, 162047, 324094, 486141, 648188, 810235, 972282, 1620470, 1944564, 2430705, 3240940, 4861410, 9722820]

約数ペア:

[(1, 9722820), (2, 4861410), (3, 3240940), (4, 2430705), (5, 1944564), (6, 1620470), (10, 972282), (12, 810235), (15, 648188), (20, 486141), (30, 324094), (60, 162047), (131, 74220), (262, 37110), (393, 24740), (524, 18555), (655, 14844), (786, 12370), (1237, 7860), (1310, 7422), (1572, 6185), (1965, 4948), (2474, 3930), (2620, 3711)]