138015210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4600507}}^1$

素因数の和:4600517

約数の個数: 16

約数和(自身を含む): 331236576

約数和(自身を除く): 193221366

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4600507, 9201014, 13801521, 23002535, 27603042, 46005070, 69007605, 138015210]

約数ペア:

[(1, 138015210), (2, 69007605), (3, 46005070), (5, 27603042), (6, 23002535), (10, 13801521), (15, 9201014), (30, 4600507)]