55530670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{25127}}^1$

素因数の和:25164

約数の個数: 32

約数和(自身を含む): 113980608

約数和(自身を除く): 58449938

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 25127, 50254, 125635, 251270, 326651, 427159, 653302, 854318, 1633255, 2135795, 3266510, 4271590, 5553067, 11106134, 27765335, 55530670]

約数ペア:

[(1, 55530670), (2, 27765335), (5, 11106134), (10, 5553067), (13, 4271590), (17, 3266510), (26, 2135795), (34, 1633255), (65, 854318), (85, 653302), (130, 427159), (170, 326651), (221, 251270), (442, 125635), (1105, 50254), (2210, 25127)]