15472590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{73679}}^1$

素因数の和:73696

約数の個数: 32

約数和(自身を含む): 42439680

約数和(自身を除く): 26967090

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 73679, 147358, 221037, 368395, 442074, 515753, 736790, 1031506, 1105185, 1547259, 2210370, 2578765, 3094518, 5157530, 7736295, 15472590]

約数ペア:

[(1, 15472590), (2, 7736295), (3, 5157530), (5, 3094518), (6, 2578765), (7, 2210370), (10, 1547259), (14, 1105185), (15, 1031506), (21, 736790), (30, 515753), (35, 442074), (42, 368395), (70, 221037), (105, 147358), (210, 73679)]