91598540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{1193}}^1$

素因数の和:1562

約数の個数: 48

約数和(自身を含む): 210621600

約数和(自身を除く): 119023060

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 349, 698, 1193, 1396, 1745, 2386, 3490, 3839, 4772, 5965, 6980, 7678, 11930, 13123, 15356, 19195, 23860, 26246, 38390, 52492, 65615, 76780, 131230, 262460, 416357, 832714, 1665428, 2081785, 4163570, 4579927, 8327140, 9159854, 18319708, 22899635, 45799270, 91598540]

約数ペア:

[(1, 91598540), (2, 45799270), (4, 22899635), (5, 18319708), (10, 9159854), (11, 8327140), (20, 4579927), (22, 4163570), (44, 2081785), (55, 1665428), (110, 832714), (220, 416357), (349, 262460), (698, 131230), (1193, 76780), (1396, 65615), (1745, 52492), (2386, 38390), (3490, 26246), (3839, 23860), (4772, 19195), (5965, 15356), (6980, 13123), (7678, 11930)]