8981001030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{714479}}^1$

素因数の和:714908

約数の個数: 32

約数和(自身を含む): 21605875200

約数和(自身を除く): 12624874170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 419, 838, 1257, 2095, 2514, 4190, 6285, 12570, 714479, 1428958, 2143437, 3572395, 4286874, 7144790, 10717185, 21434370, 299366701, 598733402, 898100103, 1496833505, 1796200206, 2993667010, 4490500515, 8981001030]

約数ペア:

[(1, 8981001030), (2, 4490500515), (3, 2993667010), (5, 1796200206), (6, 1496833505), (10, 898100103), (15, 598733402), (30, 299366701), (419, 21434370), (838, 10717185), (1257, 7144790), (2095, 4286874), (2514, 3572395), (4190, 2143437), (6285, 1428958), (12570, 714479)]