30385230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{7393}}^1$

素因数の和:7540

約数の個数: 32

約数和(自身を含む): 73466784

約数和(自身を除く): 43081554

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 685, 822, 1370, 2055, 4110, 7393, 14786, 22179, 36965, 44358, 73930, 110895, 221790, 1012841, 2025682, 3038523, 5064205, 6077046, 10128410, 15192615, 30385230]

約数ペア:

[(1, 30385230), (2, 15192615), (3, 10128410), (5, 6077046), (6, 5064205), (10, 3038523), (15, 2025682), (30, 1012841), (137, 221790), (274, 110895), (411, 73930), (685, 44358), (822, 36965), (1370, 22179), (2055, 14786), (4110, 7393)]