321566110

素因数分解:

$2^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{257}}^1\times {\mathrm{593}}^1$

素因数の和:1068

約数の個数: 32

約数和(自身を含む): 584809632

約数和(自身を除く): 263243522

約数列:

[1, 2, 5, 10, 211, 257, 422, 514, 593, 1055, 1186, 1285, 2110, 2570, 2965, 5930, 54227, 108454, 125123, 152401, 250246, 271135, 304802, 542270, 625615, 762005, 1251230, 1524010, 32156611, 64313222, 160783055, 321566110]

約数ペア:

[(1, 321566110), (2, 160783055), (5, 64313222), (10, 32156611), (211, 1524010), (257, 1251230), (422, 762005), (514, 625615), (593, 542270), (1055, 304802), (1186, 271135), (1285, 250246), (2110, 152401), (2570, 125123), (2965, 108454), (5930, 54227)]