520000890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17333363}}^1$

素因数の和:17333373

約数の個数: 16

約数和(自身を含む): 1248002208

約数和(自身を除く): 728001318

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 17333363, 34666726, 52000089, 86666815, 104000178, 173333630, 260000445, 520000890]

約数ペア:

[(1, 520000890), (2, 260000445), (3, 173333630), (5, 104000178), (6, 86666815), (10, 52000089), (15, 34666726), (30, 17333363)]