30814082

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:338

約数の個数: 32

約数和(自身を含む): 51226560

約数和(自身を除く): 20412478

約数列:

[1, 2, 13, 26, 83, 109, 131, 166, 218, 262, 1079, 1417, 1703, 2158, 2834, 3406, 9047, 10873, 14279, 18094, 21746, 28558, 117611, 141349, 185627, 235222, 282698, 371254, 1185157, 2370314, 15407041, 30814082]

約数ペア:

[(1, 30814082), (2, 15407041), (13, 2370314), (26, 1185157), (83, 371254), (109, 282698), (131, 235222), (166, 185627), (218, 141349), (262, 117611), (1079, 28558), (1417, 21746), (1703, 18094), (2158, 14279), (2834, 10873), (3406, 9047)]