129845910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1223}}^1\times {\mathrm{3539}}^1$

素因数の和:4772

約数の個数: 32

約数和(自身を含む): 311973120

約数和(自身を除く): 182127210

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1223, 2446, 3539, 3669, 6115, 7078, 7338, 10617, 12230, 17695, 18345, 21234, 35390, 36690, 53085, 106170, 4328197, 8656394, 12984591, 21640985, 25969182, 43281970, 64922955, 129845910]

約数ペア:

[(1, 129845910), (2, 64922955), (3, 43281970), (5, 25969182), (6, 21640985), (10, 12984591), (15, 8656394), (30, 4328197), (1223, 106170), (2446, 53085), (3539, 36690), (3669, 35390), (6115, 21234), (7078, 18345), (7338, 17695), (10617, 12230)]