29803914

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4463}}^1$

素因数の和:4531

約数の個数: 48

約数和(自身を含む): 75209472

約数和(自身を除く): 45405558

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 106, 126, 159, 318, 371, 477, 742, 954, 1113, 2226, 3339, 4463, 6678, 8926, 13389, 26778, 31241, 40167, 62482, 80334, 93723, 187446, 236539, 281169, 473078, 562338, 709617, 1419234, 1655773, 2128851, 3311546, 4257702, 4967319, 9934638, 14901957, 29803914]

約数ペア:

[(1, 29803914), (2, 14901957), (3, 9934638), (6, 4967319), (7, 4257702), (9, 3311546), (14, 2128851), (18, 1655773), (21, 1419234), (42, 709617), (53, 562338), (63, 473078), (106, 281169), (126, 236539), (159, 187446), (318, 93723), (371, 80334), (477, 62482), (742, 40167), (954, 31241), (1113, 26778), (2226, 13389), (3339, 8926), (4463, 6678)]