74343130

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{7517}}^1$

素因数の和:7590

約数の個数: 32

約数和(自身を含む): 142902144

約数和(自身を除く): 68559014

約数列:

[1, 2, 5, 10, 23, 43, 46, 86, 115, 215, 230, 430, 989, 1978, 4945, 7517, 9890, 15034, 37585, 75170, 172891, 323231, 345782, 646462, 864455, 1616155, 1728910, 3232310, 7434313, 14868626, 37171565, 74343130]

約数ペア:

[(1, 74343130), (2, 37171565), (5, 14868626), (10, 7434313), (23, 3232310), (43, 1728910), (46, 1616155), (86, 864455), (115, 646462), (215, 345782), (230, 323231), (430, 172891), (989, 75170), (1978, 37585), (4945, 15034), (7517, 9890)]