69923580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{4643}}^1$

素因数の和:4906

約数の個数: 48

約数和(自身を含む): 196608384

約数和(自身を除く): 126684804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 251, 502, 753, 1004, 1255, 1506, 2510, 3012, 3765, 4643, 5020, 7530, 9286, 13929, 15060, 18572, 23215, 27858, 46430, 55716, 69645, 92860, 139290, 278580, 1165393, 2330786, 3496179, 4661572, 5826965, 6992358, 11653930, 13984716, 17480895, 23307860, 34961790, 69923580]

約数ペア:

[(1, 69923580), (2, 34961790), (3, 23307860), (4, 17480895), (5, 13984716), (6, 11653930), (10, 6992358), (12, 5826965), (15, 4661572), (20, 3496179), (30, 2330786), (60, 1165393), (251, 278580), (502, 139290), (753, 92860), (1004, 69645), (1255, 55716), (1506, 46430), (2510, 27858), (3012, 23215), (3765, 18572), (4643, 15060), (5020, 13929), (7530, 9286)]