30079238

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{9901}}^1$

素因数の和:9948

約数の個数: 24

約数和(自身を含む): 54183744

約数和(自身を除く): 24104506

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 434, 1519, 3038, 9901, 19802, 69307, 138614, 306931, 485149, 613862, 970298, 2148517, 4297034, 15039619, 30079238]

約数ペア:

[(1, 30079238), (2, 15039619), (7, 4297034), (14, 2148517), (31, 970298), (49, 613862), (62, 485149), (98, 306931), (217, 138614), (434, 69307), (1519, 19802), (3038, 9901)]