12647370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{4093}}^1$

素因数の和:4206

約数の個数: 32

約数和(自身を含む): 30655872

約数和(自身を除く): 18008502

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 4093, 8186, 12279, 20465, 24558, 40930, 61395, 122790, 421579, 843158, 1264737, 2107895, 2529474, 4215790, 6323685, 12647370]

約数ペア:

[(1, 12647370), (2, 6323685), (3, 4215790), (5, 2529474), (6, 2107895), (10, 1264737), (15, 843158), (30, 421579), (103, 122790), (206, 61395), (309, 40930), (515, 24558), (618, 20465), (1030, 12279), (1545, 8186), (3090, 4093)]