23596580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5437}}^1$

素因数の和:5484

約数の個数: 48

約数和(自身を含む): 58469376

約数和(自身を除く): 34872796

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 4340, 5437, 10874, 21748, 27185, 38059, 54370, 76118, 108740, 152236, 168547, 190295, 337094, 380590, 674188, 761180, 842735, 1179829, 1685470, 2359658, 3370940, 4719316, 5899145, 11798290, 23596580]

約数ペア:

[(1, 23596580), (2, 11798290), (4, 5899145), (5, 4719316), (7, 3370940), (10, 2359658), (14, 1685470), (20, 1179829), (28, 842735), (31, 761180), (35, 674188), (62, 380590), (70, 337094), (124, 190295), (140, 168547), (155, 152236), (217, 108740), (310, 76118), (434, 54370), (620, 38059), (868, 27185), (1085, 21748), (2170, 10874), (4340, 5437)]