143349810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{19993}}^1$

素因数の和:20242

約数の個数: 32

約数和(自身を含む): 345496320

約数和(自身を除く): 202146510

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 239, 478, 717, 1195, 1434, 2390, 3585, 7170, 19993, 39986, 59979, 99965, 119958, 199930, 299895, 599790, 4778327, 9556654, 14334981, 23891635, 28669962, 47783270, 71674905, 143349810]

約数ペア:

[(1, 143349810), (2, 71674905), (3, 47783270), (5, 28669962), (6, 23891635), (10, 14334981), (15, 9556654), (30, 4778327), (239, 599790), (478, 299895), (717, 199930), (1195, 119958), (1434, 99965), (2390, 59979), (3585, 39986), (7170, 19993)]