30115462

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{139}}^1\times {\mathrm{641}}^1$

素因数の和:808

約数の個数: 24

約数和(自身を含む): 49344120

約数和(自身を除く): 19228658

約数列:

[1, 2, 13, 26, 139, 169, 278, 338, 641, 1282, 1807, 3614, 8333, 16666, 23491, 46982, 89099, 108329, 178198, 216658, 1158287, 2316574, 15057731, 30115462]

約数ペア:

[(1, 30115462), (2, 15057731), (13, 2316574), (26, 1158287), (139, 216658), (169, 178198), (278, 108329), (338, 89099), (641, 46982), (1282, 23491), (1807, 16666), (3614, 8333)]