29907490180

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1585763}}^1$

素因数の和:1585836

約数の個数: 48

約数和(自身を含む): 67134904704

約数和(自身を除く): 37227414524

約数列:

[1, 2, 4, 5, 10, 20, 23, 41, 46, 82, 92, 115, 164, 205, 230, 410, 460, 820, 943, 1886, 3772, 4715, 9430, 18860, 1585763, 3171526, 6343052, 7928815, 15857630, 31715260, 36472549, 65016283, 72945098, 130032566, 145890196, 182362745, 260065132, 325081415, 364725490, 650162830, 729450980, 1300325660, 1495374509, 2990749018, 5981498036, 7476872545, 14953745090, 29907490180]

約数ペア:

[(1, 29907490180), (2, 14953745090), (4, 7476872545), (5, 5981498036), (10, 2990749018), (20, 1495374509), (23, 1300325660), (41, 729450980), (46, 650162830), (82, 364725490), (92, 325081415), (115, 260065132), (164, 182362745), (205, 145890196), (230, 130032566), (410, 72945098), (460, 65016283), (820, 36472549), (943, 31715260), (1886, 15857630), (3772, 7928815), (4715, 6343052), (9430, 3171526), (18860, 1585763)]