48686910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{20543}}^1$

素因数の和:20632

約数の個数: 32

約数和(自身を含む): 118333440

約数和(自身を除く): 69646530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 20543, 41086, 61629, 102715, 123258, 205430, 308145, 616290, 1622897, 3245794, 4868691, 8114485, 9737382, 16228970, 24343455, 48686910]

約数ペア:

[(1, 48686910), (2, 24343455), (3, 16228970), (5, 9737382), (6, 8114485), (10, 4868691), (15, 3245794), (30, 1622897), (79, 616290), (158, 308145), (237, 205430), (395, 123258), (474, 102715), (790, 61629), (1185, 41086), (2370, 20543)]