28688190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{956273}}^1$

素因数の和:956283

約数の個数: 16

約数和(自身を含む): 68851728

約数和(自身を除く): 40163538

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 956273, 1912546, 2868819, 4781365, 5737638, 9562730, 14344095, 28688190]

約数ペア:

[(1, 28688190), (2, 14344095), (3, 9562730), (5, 5737638), (6, 4781365), (10, 2868819), (15, 1912546), (30, 956273)]