5974540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2089}}^1$

素因数の和:2122

約数の個数: 48

約数和(自身を含む): 14747040

約数和(自身を除く): 8772500

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2089, 2860, 4178, 8356, 10445, 20890, 22979, 27157, 41780, 45958, 54314, 91916, 108628, 114895, 135785, 229790, 271570, 298727, 459580, 543140, 597454, 1194908, 1493635, 2987270, 5974540]

約数ペア:

[(1, 5974540), (2, 2987270), (4, 1493635), (5, 1194908), (10, 597454), (11, 543140), (13, 459580), (20, 298727), (22, 271570), (26, 229790), (44, 135785), (52, 114895), (55, 108628), (65, 91916), (110, 54314), (130, 45958), (143, 41780), (220, 27157), (260, 22979), (286, 20890), (572, 10445), (715, 8356), (1430, 4178), (2089, 2860)]