15369690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{73189}}^1$

素因数の和:73206

約数の個数: 32

約数和(自身を含む): 42157440

約数和(自身を除く): 26787750

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 73189, 146378, 219567, 365945, 439134, 512323, 731890, 1024646, 1097835, 1536969, 2195670, 2561615, 3073938, 5123230, 7684845, 15369690]

約数ペア:

[(1, 15369690), (2, 7684845), (3, 5123230), (5, 3073938), (6, 2561615), (7, 2195670), (10, 1536969), (14, 1097835), (15, 1024646), (21, 731890), (30, 512323), (35, 439134), (42, 365945), (70, 219567), (105, 146378), (210, 73189)]