323590450

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{6863}}^1$

素因数の和:6939

約数の個数: 48

約数和(自身を含む): 643458816

約数和(自身を除く): 319868366

約数列:

[1, 2, 5, 10, 23, 25, 41, 46, 50, 82, 115, 205, 230, 410, 575, 943, 1025, 1150, 1886, 2050, 4715, 6863, 9430, 13726, 23575, 34315, 47150, 68630, 157849, 171575, 281383, 315698, 343150, 562766, 789245, 1406915, 1578490, 2813830, 3946225, 6471809, 7034575, 7892450, 12943618, 14069150, 32359045, 64718090, 161795225, 323590450]

約数ペア:

[(1, 323590450), (2, 161795225), (5, 64718090), (10, 32359045), (23, 14069150), (25, 12943618), (41, 7892450), (46, 7034575), (50, 6471809), (82, 3946225), (115, 2813830), (205, 1578490), (230, 1406915), (410, 789245), (575, 562766), (943, 343150), (1025, 315698), (1150, 281383), (1886, 171575), (2050, 157849), (4715, 68630), (6863, 47150), (9430, 34315), (13726, 23575)]