57076580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8369}}^1$

素因数の和:8420

約数の個数: 48

約数和(自身を含む): 134991360

約数和(自身を除く): 77914780

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 310, 341, 620, 682, 1364, 1705, 3410, 6820, 8369, 16738, 33476, 41845, 83690, 92059, 167380, 184118, 259439, 368236, 460295, 518878, 920590, 1037756, 1297195, 1841180, 2594390, 2853829, 5188780, 5707658, 11415316, 14269145, 28538290, 57076580]

約数ペア:

[(1, 57076580), (2, 28538290), (4, 14269145), (5, 11415316), (10, 5707658), (11, 5188780), (20, 2853829), (22, 2594390), (31, 1841180), (44, 1297195), (55, 1037756), (62, 920590), (110, 518878), (124, 460295), (155, 368236), (220, 259439), (310, 184118), (341, 167380), (620, 92059), (682, 83690), (1364, 41845), (1705, 33476), (3410, 16738), (6820, 8369)]