87356970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{970633}}^1$

素因数の和:970646

約数の個数: 24

約数和(自身を含む): 227128356

約数和(自身を除く): 139771386

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 970633, 1941266, 2911899, 4853165, 5823798, 8735697, 9706330, 14559495, 17471394, 29118990, 43678485, 87356970]

約数ペア:

[(1, 87356970), (2, 43678485), (3, 29118990), (5, 17471394), (6, 14559495), (9, 9706330), (10, 8735697), (15, 5823798), (18, 4853165), (30, 2911899), (45, 1941266), (90, 970633)]