131740890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4391363}}^1$

素因数の和:4391373

約数の個数: 16

約数和(自身を含む): 316178208

約数和(自身を除く): 184437318

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4391363, 8782726, 13174089, 21956815, 26348178, 43913630, 65870445, 131740890]

約数ペア:

[(1, 131740890), (2, 65870445), (3, 43913630), (5, 26348178), (6, 21956815), (10, 13174089), (15, 8782726), (30, 4391363)]