30157358

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6317}}^1$

素因数の和:6368

約数の個数: 32

約数和(自身を含む): 58226688

約数和(自身を除く): 28069330

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2387, 4774, 6317, 12634, 44219, 69487, 88438, 138974, 195827, 391654, 486409, 972818, 1370789, 2154097, 2741578, 4308194, 15078679, 30157358]

約数ペア:

[(1, 30157358), (2, 15078679), (7, 4308194), (11, 2741578), (14, 2154097), (22, 1370789), (31, 972818), (62, 486409), (77, 391654), (154, 195827), (217, 138974), (341, 88438), (434, 69487), (682, 44219), (2387, 12634), (4774, 6317)]