29867838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4973}}^1$

素因数の和:5009

約数の個数: 64

約数和(自身を含む): 80220672

約数和(自身を除く): 50352834

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 143, 154, 182, 231, 273, 286, 429, 462, 546, 858, 1001, 2002, 3003, 4973, 6006, 9946, 14919, 29838, 34811, 54703, 64649, 69622, 104433, 109406, 129298, 164109, 193947, 208866, 328218, 382921, 387894, 452543, 711139, 765842, 905086, 1148763, 1357629, 1422278, 2133417, 2297526, 2715258, 4266834, 4977973, 9955946, 14933919, 29867838]

約数ペア:

[(1, 29867838), (2, 14933919), (3, 9955946), (6, 4977973), (7, 4266834), (11, 2715258), (13, 2297526), (14, 2133417), (21, 1422278), (22, 1357629), (26, 1148763), (33, 905086), (39, 765842), (42, 711139), (66, 452543), (77, 387894), (78, 382921), (91, 328218), (143, 208866), (154, 193947), (182, 164109), (231, 129298), (273, 109406), (286, 104433), (429, 69622), (462, 64649), (546, 54703), (858, 34811), (1001, 29838), (2002, 14919), (3003, 9946), (4973, 6006)]