30212476

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{34807}}^1$

素因数の和:34849

約数の個数: 24

約数和(自身を含む): 62375936

約数和(自身を除く): 32163460

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 34807, 69614, 139228, 243649, 487298, 974596, 1079017, 2158034, 4316068, 7553119, 15106238, 30212476]

約数ペア:

[(1, 30212476), (2, 15106238), (4, 7553119), (7, 4316068), (14, 2158034), (28, 1079017), (31, 974596), (62, 487298), (124, 243649), (217, 139228), (434, 69614), (868, 34807)]