4995650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:347

約数の個数: 48

約数和(自身を含む): 10499328

約数和(自身を除く): 5503678

約数列:

[1, 2, 5, 10, 11, 22, 25, 31, 50, 55, 62, 110, 155, 275, 293, 310, 341, 550, 586, 682, 775, 1465, 1550, 1705, 2930, 3223, 3410, 6446, 7325, 8525, 9083, 14650, 16115, 17050, 18166, 32230, 45415, 80575, 90830, 99913, 161150, 199826, 227075, 454150, 499565, 999130, 2497825, 4995650]

約数ペア:

[(1, 4995650), (2, 2497825), (5, 999130), (10, 499565), (11, 454150), (22, 227075), (25, 199826), (31, 161150), (50, 99913), (55, 90830), (62, 80575), (110, 45415), (155, 32230), (275, 18166), (293, 17050), (310, 16115), (341, 14650), (550, 9083), (586, 8525), (682, 7325), (775, 6446), (1465, 3410), (1550, 3223), (1705, 2930)]