137846970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1531633}}^1$

素因数の和:1531646

約数の個数: 24

約数和(自身を含む): 358402356

約数和(自身を除く): 220555386

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1531633, 3063266, 4594899, 7658165, 9189798, 13784697, 15316330, 22974495, 27569394, 45948990, 68923485, 137846970]

約数ペア:

[(1, 137846970), (2, 68923485), (3, 45948990), (5, 27569394), (6, 22974495), (9, 15316330), (10, 13784697), (15, 9189798), (18, 7658165), (30, 4594899), (45, 3063266), (90, 1531633)]