5431670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{359}}^1$

素因数の和:472

約数の個数: 32

約数和(自身を含む): 10497600

約数和(自身を除く): 5065930

約数列:

[1, 2, 5, 10, 17, 34, 85, 89, 170, 178, 359, 445, 718, 890, 1513, 1795, 3026, 3590, 6103, 7565, 12206, 15130, 30515, 31951, 61030, 63902, 159755, 319510, 543167, 1086334, 2715835, 5431670]

約数ペア:

[(1, 5431670), (2, 2715835), (5, 1086334), (10, 543167), (17, 319510), (34, 159755), (85, 63902), (89, 61030), (170, 31951), (178, 30515), (359, 15130), (445, 12206), (718, 7565), (890, 6103), (1513, 3590), (1795, 3026)]