9839538290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{3593}}^1$

素因数の和:3887

約数の個数: 64

約数和(自身を含む): 19073789280

約数和(自身を除く): 9234250990

約数列:

[1, 2, 5, 10, 17, 34, 85, 89, 170, 178, 181, 362, 445, 890, 905, 1513, 1810, 3026, 3077, 3593, 6154, 7186, 7565, 15130, 15385, 16109, 17965, 30770, 32218, 35930, 61081, 80545, 122162, 161090, 273853, 305405, 319777, 547706, 610810, 639554, 650333, 1300666, 1369265, 1598885, 2738530, 3197770, 3251665, 5436209, 6503330, 10872418, 11055661, 22111322, 27181045, 54362090, 55278305, 57879637, 110556610, 115759274, 289398185, 578796370, 983953829, 1967907658, 4919769145, 9839538290]

約数ペア:

[(1, 9839538290), (2, 4919769145), (5, 1967907658), (10, 983953829), (17, 578796370), (34, 289398185), (85, 115759274), (89, 110556610), (170, 57879637), (178, 55278305), (181, 54362090), (362, 27181045), (445, 22111322), (890, 11055661), (905, 10872418), (1513, 6503330), (1810, 5436209), (3026, 3251665), (3077, 3197770), (3593, 2738530), (6154, 1598885), (7186, 1369265), (7565, 1300666), (15130, 650333), (15385, 639554), (16109, 610810), (17965, 547706), (30770, 319777), (32218, 305405), (35930, 273853), (61081, 161090), (80545, 122162)]