34386220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1049}}^1$

素因数の和:1218

約数の個数: 48

約数和(自身を含む): 79380000

約数和(自身を除く): 44993780

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 149, 220, 298, 596, 745, 1049, 1490, 1639, 2098, 2980, 3278, 4196, 5245, 6556, 8195, 10490, 11539, 16390, 20980, 23078, 32780, 46156, 57695, 115390, 156301, 230780, 312602, 625204, 781505, 1563010, 1719311, 3126020, 3438622, 6877244, 8596555, 17193110, 34386220]

約数ペア:

[(1, 34386220), (2, 17193110), (4, 8596555), (5, 6877244), (10, 3438622), (11, 3126020), (20, 1719311), (22, 1563010), (44, 781505), (55, 625204), (110, 312602), (149, 230780), (220, 156301), (298, 115390), (596, 57695), (745, 46156), (1049, 32780), (1490, 23078), (1639, 20980), (2098, 16390), (2980, 11539), (3278, 10490), (4196, 8195), (5245, 6556)]