30730704

素因数分解:

$2^4\times 3^1\times {\mathrm{640223}}^1$

素因数の和:640234

約数の個数: 20

約数和(自身を含む): 79387776

約数和(自身を除く): 48657072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 640223, 1280446, 1920669, 2560892, 3841338, 5121784, 7682676, 10243568, 15365352, 30730704]

約数ペア:

[(1, 30730704), (2, 15365352), (3, 10243568), (4, 7682676), (6, 5121784), (8, 3841338), (12, 2560892), (16, 1920669), (24, 1280446), (48, 640223)]