5030440

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6619}}^1$

素因数の和:6649

約数の個数: 32

約数和(自身を含む): 11916000

約数和(自身を除く): 6885560

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 6619, 13238, 26476, 33095, 52952, 66190, 125761, 132380, 251522, 264760, 503044, 628805, 1006088, 1257610, 2515220, 5030440]

約数ペア:

[(1, 5030440), (2, 2515220), (4, 1257610), (5, 1006088), (8, 628805), (10, 503044), (19, 264760), (20, 251522), (38, 132380), (40, 125761), (76, 66190), (95, 52952), (152, 33095), (190, 26476), (380, 13238), (760, 6619)]