90249530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{547}}^1\times {\mathrm{2357}}^1$

素因数の和:2918

約数の個数: 32

約数和(自身を含む): 186074496

約数和(自身を除く): 95824966

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 547, 1094, 2357, 2735, 3829, 4714, 5470, 7658, 11785, 16499, 19145, 23570, 32998, 38290, 82495, 164990, 1289279, 2578558, 6446395, 9024953, 12892790, 18049906, 45124765, 90249530]

約数ペア:

[(1, 90249530), (2, 45124765), (5, 18049906), (7, 12892790), (10, 9024953), (14, 6446395), (35, 2578558), (70, 1289279), (547, 164990), (1094, 82495), (2357, 38290), (2735, 32998), (3829, 23570), (4714, 19145), (5470, 16499), (7658, 11785)]