385339930

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1231}}^1\times {\mathrm{1361}}^1$

素因数の和:2622

約数の個数: 32

約数和(自身を含む): 724889088

約数和(自身を除く): 339549158

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1231, 1361, 2462, 2722, 6155, 6805, 12310, 13610, 28313, 31303, 56626, 62606, 141565, 156515, 283130, 313030, 1675391, 3350782, 8376955, 16753910, 38533993, 77067986, 192669965, 385339930]

約数ペア:

[(1, 385339930), (2, 192669965), (5, 77067986), (10, 38533993), (23, 16753910), (46, 8376955), (115, 3350782), (230, 1675391), (1231, 313030), (1361, 283130), (2462, 156515), (2722, 141565), (6155, 62606), (6805, 56626), (12310, 31303), (13610, 28313)]