30846804

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{701}}^1$

素因数の和:920

約数の個数: 48

約数和(自身を含む): 76265280

約数和(自身を除く): 45418476

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 193, 228, 386, 579, 701, 772, 1158, 1402, 2103, 2316, 2804, 3667, 4206, 7334, 8412, 11001, 13319, 14668, 22002, 26638, 39957, 44004, 53276, 79914, 135293, 159828, 270586, 405879, 541172, 811758, 1623516, 2570567, 5141134, 7711701, 10282268, 15423402, 30846804]

約数ペア:

[(1, 30846804), (2, 15423402), (3, 10282268), (4, 7711701), (6, 5141134), (12, 2570567), (19, 1623516), (38, 811758), (57, 541172), (76, 405879), (114, 270586), (193, 159828), (228, 135293), (386, 79914), (579, 53276), (701, 44004), (772, 39957), (1158, 26638), (1402, 22002), (2103, 14668), (2316, 13319), (2804, 11001), (3667, 8412), (4206, 7334)]