30911436

素因数分解:

$2^2\times 3^3\times {\mathrm{79}}^1\times {\mathrm{3623}}^1$

素因数の和:3715

約数の個数: 48

約数和(自身を含む): 81177600

約数和(自身を除く): 50266164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 108, 158, 237, 316, 474, 711, 948, 1422, 2133, 2844, 3623, 4266, 7246, 8532, 10869, 14492, 21738, 32607, 43476, 65214, 97821, 130428, 195642, 286217, 391284, 572434, 858651, 1144868, 1717302, 2575953, 3434604, 5151906, 7727859, 10303812, 15455718, 30911436]

約数ペア:

[(1, 30911436), (2, 15455718), (3, 10303812), (4, 7727859), (6, 5151906), (9, 3434604), (12, 2575953), (18, 1717302), (27, 1144868), (36, 858651), (54, 572434), (79, 391284), (108, 286217), (158, 195642), (237, 130428), (316, 97821), (474, 65214), (711, 43476), (948, 32607), (1422, 21738), (2133, 14492), (2844, 10869), (3623, 8532), (4266, 7246)]