30213717

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{787}}^1$

素因数の和:1048

約数の個数: 16

約数和(自身を含む): 41152512

約数和(自身を除く): 10938795

約数列:

[1, 3, 67, 191, 201, 573, 787, 2361, 12797, 38391, 52729, 150317, 158187, 450951, 10071239, 30213717]

約数ペア:

[(1, 30213717), (3, 10071239), (67, 450951), (191, 158187), (201, 150317), (573, 52729), (787, 38391), (2361, 12797)]