30843813

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10271}}^1$

素因数の和:10305

約数の個数: 32

約数和(自身を含む): 55222272

約数和(自身を除く): 24378459

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 10271, 30813, 71897, 112981, 133523, 215691, 338943, 400569, 790867, 934661, 1468753, 2372601, 2803983, 4406259, 10281271, 30843813]

約数ペア:

[(1, 30843813), (3, 10281271), (7, 4406259), (11, 2803983), (13, 2372601), (21, 1468753), (33, 934661), (39, 790867), (77, 400569), (91, 338943), (143, 215691), (231, 133523), (273, 112981), (429, 71897), (1001, 30813), (3003, 10271)]