29424220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{210173}}^1$

素因数の和:210189

約数の個数: 24

約数和(自身を含む): 70618464

約数和(自身を除く): 41194244

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 210173, 420346, 840692, 1050865, 1471211, 2101730, 2942422, 4203460, 5884844, 7356055, 14712110, 29424220]

約数ペア:

[(1, 29424220), (2, 14712110), (4, 7356055), (5, 5884844), (7, 4203460), (10, 2942422), (14, 2101730), (20, 1471211), (28, 1050865), (35, 840692), (70, 420346), (140, 210173)]