17690870

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1151}}^1$

素因数の和:1240

約数の個数: 32

約数和(自身を含む): 33592320

約数和(自身を除く): 15901450

約数列:

[1, 2, 5, 10, 29, 53, 58, 106, 145, 265, 290, 530, 1151, 1537, 2302, 3074, 5755, 7685, 11510, 15370, 33379, 61003, 66758, 122006, 166895, 305015, 333790, 610030, 1769087, 3538174, 8845435, 17690870]

約数ペア:

[(1, 17690870), (2, 8845435), (5, 3538174), (10, 1769087), (29, 610030), (53, 333790), (58, 305015), (106, 166895), (145, 122006), (265, 66758), (290, 61003), (530, 33379), (1151, 15370), (1537, 11510), (2302, 7685), (3074, 5755)]