51330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:98

約数の個数: 32

約数和(自身を含む): 129600

約数和(自身を除く): 78270

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 59, 87, 118, 145, 174, 177, 290, 295, 354, 435, 590, 870, 885, 1711, 1770, 3422, 5133, 8555, 10266, 17110, 25665, 51330]

約数ペア:

[(1, 51330), (2, 25665), (3, 17110), (5, 10266), (6, 8555), (10, 5133), (15, 3422), (29, 1770), (30, 1711), (58, 885), (59, 870), (87, 590), (118, 435), (145, 354), (174, 295), (177, 290)]