29338820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{209563}}^1$

素因数の和:209579

約数の個数: 24

約数和(自身を含む): 70413504

約数和(自身を除く): 41074684

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 209563, 419126, 838252, 1047815, 1466941, 2095630, 2933882, 4191260, 5867764, 7334705, 14669410, 29338820]

約数ペア:

[(1, 29338820), (2, 14669410), (4, 7334705), (5, 5867764), (7, 4191260), (10, 2933882), (14, 2095630), (20, 1466941), (28, 1047815), (35, 838252), (70, 419126), (140, 209563)]