27990630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{103669}}^1$

素因数の和:103685

約数の個数: 32

約数和(自身を含む): 74642400

約数和(自身を除く): 46651770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 103669, 207338, 311007, 518345, 622014, 933021, 1036690, 1555035, 1866042, 2799063, 3110070, 4665105, 5598126, 9330210, 13995315, 27990630]

約数ペア:

[(1, 27990630), (2, 13995315), (3, 9330210), (5, 5598126), (6, 4665105), (9, 3110070), (10, 2799063), (15, 1866042), (18, 1555035), (27, 1036690), (30, 933021), (45, 622014), (54, 518345), (90, 311007), (135, 207338), (270, 103669)]