1897401630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{63246721}}^1$

素因数の和:63246731

約数の個数: 16

約数和(自身を含む): 4553763984

約数和(自身を除く): 2656362354

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 63246721, 126493442, 189740163, 316233605, 379480326, 632467210, 948700815, 1897401630]

約数ペア:

[(1, 1897401630), (2, 948700815), (3, 632467210), (5, 379480326), (6, 316233605), (10, 189740163), (15, 126493442), (30, 63246721)]