29838380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10433}}^1$

素因数の和:10466

約数の個数: 48

約数和(自身を含む): 73622304

約数和(自身を除く): 43783924

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, 2860, 10433, 20866, 41732, 52165, 104330, 114763, 135629, 208660, 229526, 271258, 459052, 542516, 573815, 678145, 1147630, 1356290, 1491919, 2295260, 2712580, 2983838, 5967676, 7459595, 14919190, 29838380]

約数ペア:

[(1, 29838380), (2, 14919190), (4, 7459595), (5, 5967676), (10, 2983838), (11, 2712580), (13, 2295260), (20, 1491919), (22, 1356290), (26, 1147630), (44, 678145), (52, 573815), (55, 542516), (65, 459052), (110, 271258), (130, 229526), (143, 208660), (220, 135629), (260, 114763), (286, 104330), (572, 52165), (715, 41732), (1430, 20866), (2860, 10433)]