177930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{659}}^1$

素因数の和:675

約数の個数: 32

約数和(自身を含む): 475200

約数和(自身を除く): 297270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 659, 1318, 1977, 3295, 3954, 5931, 6590, 9885, 11862, 17793, 19770, 29655, 35586, 59310, 88965, 177930]

約数ペア:

[(1, 177930), (2, 88965), (3, 59310), (5, 35586), (6, 29655), (9, 19770), (10, 17793), (15, 11862), (18, 9885), (27, 6590), (30, 5931), (45, 3954), (54, 3295), (90, 1977), (135, 1318), (270, 659)]