629925630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{20997521}}^1$

素因数の和:20997531

約数の個数: 16

約数和(自身を含む): 1511821584

約数和(自身を除く): 881895954

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 20997521, 41995042, 62992563, 104987605, 125985126, 209975210, 314962815, 629925630]

約数ペア:

[(1, 629925630), (2, 314962815), (3, 209975210), (5, 125985126), (6, 104987605), (10, 62992563), (15, 41995042), (30, 20997521)]