142230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 373248

約数和(自身を除く): 231018

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 431, 862, 1293, 2155, 2586, 4310, 4741, 6465, 9482, 12930, 14223, 23705, 28446, 47410, 71115, 142230]

約数ペア:

[(1, 142230), (2, 71115), (3, 47410), (5, 28446), (6, 23705), (10, 14223), (11, 12930), (15, 9482), (22, 6465), (30, 4741), (33, 4310), (55, 2586), (66, 2155), (110, 1293), (165, 862), (330, 431)]