1984230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{7349}}^1$

素因数の和:7365

約数の個数: 32

約数和(自身を含む): 5292000

約数和(自身を除く): 3307770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 7349, 14698, 22047, 36745, 44094, 66141, 73490, 110235, 132282, 198423, 220470, 330705, 396846, 661410, 992115, 1984230]

約数ペア:

[(1, 1984230), (2, 992115), (3, 661410), (5, 396846), (6, 330705), (9, 220470), (10, 198423), (15, 132282), (18, 110235), (27, 73490), (30, 66141), (45, 44094), (54, 36745), (90, 22047), (135, 14698), (270, 7349)]