30729264

素因数分解:

$2^4\times 3^1\times {\mathrm{640193}}^1$

素因数の和:640204

約数の個数: 20

約数和(自身を含む): 79384056

約数和(自身を除く): 48654792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 640193, 1280386, 1920579, 2560772, 3841158, 5121544, 7682316, 10243088, 15364632, 30729264]

約数ペア:

[(1, 30729264), (2, 15364632), (3, 10243088), (4, 7682316), (6, 5121544), (8, 3841158), (12, 2560772), (16, 1920579), (24, 1280386), (48, 640193)]